Algebra question and answers for January 05, 2024
- Q Graph the linear equation.y = -2Use the graphing tool to graph the linear equation.*Click toenlargegraph
- Q Plot the intercepts to graph the equation.8x-4y=8***Use the graphing tool to graph the equation. Use the intercepts when drawing the line. If only oneintercept exists, use it and another point...
- Q Write the following number in scientific notation.0.004520.00452=(Use the multiplication symbol in the math palette as needed.)
- Q Solve the system of linear equations by graphingy-4x = 4-8x +2y = 8Select the correct choice below and, if necessary, fill in the answer box to complete your choiceOA. The...
- Q Graph the equation by plotting points.2f(x) = -1
- Q Graph the linear equation by plotting points.x+y=-4For th
- Q Let A, B, and C be sets such as #A=2,#B=#C=6 and #(B cap C)=2. Find #(Ax(BUC).
- Q Write the following number in standard notation.7.81510?7.81510?=
- Q Divide.312p4 + 8p2p12p4 +8p2p||
- Q coord system)Plot the ordered pair (5,5). State in which quadrant or on which axis the point lies.Plot the ordered pair on the graph to the right.In which quadrant, or on...
- Q Find the x- and y-coordinates of the point C.The coordinates of Care(Type an ordered pair.)Question 1, 13.1.13GECE6?HW Score: 0%, 0 of 4 pointsO Points: 0 of 1CQ
- Q At a table factory two different machines can make tables. The oldermachine can make tables at a rate of 8 per minute and the newermachine can make tables at a...
- Q Find the slope of the line.10x+y=9Select the correct choice below and, if necessary, fill in the answer box to complete your choice.OA. The slope isOB. The slope is undefined.(Simplify your...
- Q Let y = 3.Find the change in y. Ay when I = 3 and Az = 0.2 3.72Find the differential dy when I = 3 and dz =0.2
- Q A family stays at a hotel for $145 per night plus tax. They stayed twonights, ordered room service for a total of $65.38. Their total bill cameto $380.03. What was...
- Q Angles A and B arecomplementary angles. Determine the measures ofangles A and B if the measure of angle B is three less than half themeasure of angle A.Measure of angle...
- Q Ryan pays a neighbor $8 each week to mow his entire yard. If a newlawn mower costs $259, how many weeks will it take for the weeklycost to be at...
- Q Evaluate the expression using De Moivre'sTheorem: ?3 - iSteps:a) 3 ? i =b) ??/3 ? i =cis()So the root has r =cisRound to 4 decimal places.122and 0=c) ??/3-i =Give youranswer...
- Q Find the general solution of the system of differential equationsdadt+12y = (6-n)ent,dydt+ 3x = 0.
- Q Larry Mitchell invested part of his $13,000 advance at 6% annual simple interest and the rest at 4% annual simple interest. If his total yearly interest from bothaccounts was $560,...
- Q Let T: R ? R4 be the linear transformation defined byT(x, y) = (5x 8y, ?7x 4y, 2y 9x, 6x) for all (x, y) = R.---Find its associatedAmatrix A with...
- Q 2Are functions 1,X-x+1'from the vector space F ((2, ?)) linearly independent?
- Q Use intercepts to graph the equation.5x + 6y + 30 = 0
- Q As she plans for retirement, Audrey decides to invest $30,000. Aportion of that money is invested at 2.5% and the remainder is investedat 1.5%. Find the amount deposited at each...
- Q True or False?f'(a)=lim:h?0f(a+h)-f(a)hf'(x)=lim f(x+h)-f(x)hh?0gives the derivative at a single point x = a andgives the derivative function.
- Q 5 fluid oz. of a 2% acid solution was mixed with 11 fluid oz. of a 66%acid solution. Find the concentration of the new mixture.Only provide the numerical solution. Do...
- Q In a triangle, the measure of the first angle is three times the measure of the second angle. The measure of the third angle is 60 more than the measure...
- Q A supermarket is selling two types of candies, orange slices and strawberry leaves. The orange slices cost $1.27 per pound and the strawberry leaves cost $1.77 perpound. How many pounds...
- Q Solve for y.y=4x - 2y = 10(Simplify your answer.)
- Q Adrian leaves his house and walks down the road at a rate of 3.8 milesper hour. 0.75 hours later, his wife Mary leaves the same house andbegins walking down the...
- Q Write the following number in standard notation.1.034 x 1061.034106 =
- Q Select one variable to represent one quantity and express the second quantity in terms of the first.a 14-foot piece of wood is cut into 2 pieces.
- Q we assume that(k) (x):=(k ? 1)!(1 ? x) kplz solve the question below.=(k+1)(x) = (-? (k ? 1)! ((1 x)(k ? 1)!(1 - x) k1(1-x)k? (k ? 1)! ((1 ?...
- Q Solve the following formula for t.D=B+Brt
- Q Value Rent-A-Car rents a luxury car at a daily rate of $39.22 plus 20 cents per mile. A business person is allotted $100 for car rental each day. How many...
- Q ve the system of equations by the addition method(4x+y = 173x-y=4ct the correct choice below and, if necessary, fill in the answer box to complete your choice.The solution is(Simplify your...
- Q A ={9, 3, 11, 7} B = {3, 5, 7, 9, 11, 13} C = {3, 5, 9} D = {13,11}Select all of the following that is false.OB CAOD C...
- Q Graph the following linear equation.-x+2y=7
- Q a. Rewrite the given equation 3x + 4y - 12=0 slope-intercept form.b. Give the slope and y-intercept.c. Use the slope and y-intercept to graph the linear function.- 3a. The slope-intercept...
- Q Complete each ordered pair so that it is a solution of the given linear equatiox-3y=-9; (,5), (-9,)The first ordered pair is (5).
- Q Let f [0,2] ? R be a continuous function, with (0) ? f(1) ? f(2). Show that thereexists xo [0, 2] such thatf(xo) =(0) + (1) + (2)3
- Q Use the given constraints and optimal solution to state the value of each slack variable.subject to5x + 2y ? 1,71546x + 31y ? 690x ? 0, y 20(x, y) =...
- Q Maggie wants to build up the money her bank account. She would like to have $2,000 ininterest in her bank account after 19 years. If the simple interest rate is...
- Q Josh is buying jeans. He finds a pair that is 42% off. If the sale price is$55, determine the original price of the pair of jeans. Round to thenearest cent...
- Q On the graph of f(x) = cos x and the interval [2x, 4x), for what value of a does f(x) achieve a maximum? Choose allanswers that apply.Select all that apply.02T05#
- Q Jackie received $5,000 as a prize. She invested her money into a certificate of depositfor 8 years. When she redeemed the certificate of deposit, she received $6,200. Whatsimple interest rate...
- Q To determine the average of a set of test scores, add all of the scoresand divide by the number of scores. Phil score 92, 77, 71, 63, 96, and69.Determine what...
- Q Simplify. See Example 5. (Objective 3)(5x^)(-2x)C
- Q Solve the system of equations by the substitution method.[y=2x+14y - 6x=10Select the correct choice below and, if necessary, fill in the answer box to complete your choice.OA. The solution is(Simplify...
- Q Find the quotient using long division.4x - 18x+1x-54x-18x+1X-5=(Simplify your answer.)
- Q what is the pattern between:05-15-43-44-47-0310-15-22-23-41-0701-12-13-26-40-07
- Q Attendance at a recent concert was 11% higher than last year'sconcert. If the attendance last year was 23,572, determine theattendance at the concert this year.Only provide the numerical solution. Round...
- Q Find the quotient using long division.5x + 12x +4x + 25x+ 12x +4x + 2=(Simplify your answer.)
- Q Shawn borrows $12,000 from the bank to help pay for a new car. The loan is for 7 yearswith a simple interest rate of 7.7%.When Shawn settles the loan at...
- Q 2. Reshma's monthly income is 22%more than Neelam's monthly income.If Neelam's monthly income is Rs.3500. What is the Reshma's monthlyincome?
- Q Apply Laplace transform method to evaluate:t sint e-t dt
- Q Choose the inequality which best describes the graph.to bOFS-4OM-4OAY 4<64-8 -7 -610
- Q Round to 2 significant figures.5,239Step 1: Identify the place value weneed to check for rounding.What is the place value for ourlast significant figure?B. the hundredsD. the onesA. the thousandsC. the...
- Q Solve each equation for y. Match the given equation with the correct equation that issolved for y.7x - 4y = 287x + 4y = 28-7x - 4y = 28-7x +...
- Q Evaluate the expression if x = ?2, y = 3, and z = -4. (If an answer is undefined, enter UNDEFINED4zy4(x - Z)
- Q Hi, please only respond if you can answerall parts so that I do not waste a questionand have to post it again, as many only getone response. Thanks for the...
- Q Given that f(x) = 2x + 2 and h(x) = x, find (h of)(1)-(hof)(1) =
- Q The equation y = 25 can also be written as:a)x=Ob) x =c) yy =d)Ylog, y2log?y5log?x5log5x2
- Q Matt borrows $15,000 from the bank to help pay for a new car. The loan is for 6 yearswith a simple interest rate of 9.9%.Determine the amount of simple interest...
- Q Simplify. See Example 7. (Objective 4)(xx)5
- Q Identify the base and the exponent in the expression.-2y5baseexponent
- Q Solve the equation for x.-2(3x-9) + 2 = ? 6x+20Select the correct choice below and, if necessary, fill in the answer box to complete your choice.O A. x=(Type an integer...
- Q Simplify. Assume no division by zero. See Example 8. (Objective 4)2x3y4
- Q Find the function f(x) that satisfies the following conditions:f(-2) = f(1) = 0, f(x) < 0 when x < -2 and f(x) > 0 when x>-2a) f(x) = (x +...
- Q Simplify. See Example 5. (Objective 3)-2y(y^)
- Q Solve the system by graphing.x+y = 3x - y = 1
- Q Simplify the Expression6.45x4x - 4x +1 20x5
- Q Identify the base and the exponent in the expression.(-8x)4baseexponent
- Q Julie needs to cut 4 pieces of yarn, each with the same length, and a piece of yarn 7.75 inches long. Let x representthe length of each of the equal...
- Q Solve the formula for the specified variable.V=ALT for A
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