Algebra question and answers for April 17, 2024
- Q 5 Simplify 5 2b ba 2a b A 4b a C 4a b 77 3v 20 v A 9 B 16ba D 48 B Simplify Your answer should contain only...
- Q 13 15 13 3 3 A 36 9 7 15 4 A 4 c 2 1 2v B 1 D 1113 B 4 D 2v 14 16 14 4 A...
- Q oblem 3 a Express the complex number 4 3i 3 in the form a bi b Express the below complex number in the form a bi 7 3i i 3...
- Q Problem 4 Which of the following is a solution to the equation 3 i A 2 3 cos 17 18 i sin 17 18 B 2 cos 11 9 i...
- Q Problem 7 Find the values of c c2 and c3 so that c 2 4 1 0 3 4 0 c3 1 0 0 3 12 3 Problem 7 enter...
- Q 5 em 5 Express 2 3 67 in the form a bi Enter the values of a and b in that order into the answer box below separated with a...
- Q K Use an identity to write the expression as a single trigonometric function 1 1 cos 142 2 cos 142 2 0 Type an exact answer
- Q Determine whether the positive or negative square root should be selected 1 cos 401 2 sin 200 5 Since 200 5 is in quadrant the 1 5 6 square root...
- Q K A 1 1 and 0 x 2 determine the exact value of cos 2 Given that cos cos Simplify your answer including any radicals Use integers or fractions for...
- Q Use a half angle identity to find the exact value cos 165 Which half angle formula should be used to find the exact value of cos 165 Select the correct...
- Q Simplify the expression by using an appropriate identity Do not use a calculator cos57 cos33 sin57 sin33 COL Write the expression using the sum or difference formula for sine or...
- Q Write the expression as a function of x with no angle measure involved sin sin ALG T 4 cosx sinx C X 2 Simplify your answer including any radicals Use...
- Q K Given that sin 0 sin 20 cos 20 2184 7225 13 and cos 0 0 determine the values of the sine and cosine functions for 20 85 Type an...
- Q rite the expression as a function of x with no angle measure involved sin TO 4 X 1 cos x sinx 2 mplify your answer including any radicals Use integers...
- Q Question 7 5 5 9 Part 1 of 2 Use identities to find values of the sine and cosine functions of the function for the angle measure 2x given tan...
- Q Given that sin 8 sin 20 Question 1 5 5 7 Part 1 of 2 Type an integer or a simplified fraction 7 and cos 8 0 determine the values...
- Q Use identities to find values of the sine and cosine functions of the function for the angle measure 7 3 20 given sin Question 8 5 5 11 Part 1...
- Q Question 4 5 5 37 Use a double angle identity to find the exact value of the expression cos 2120 sin 2120 cos 2120 sin2 120 Simplify your answer including...
- Q 5 COS Use an identity to simplify the expression Do not use a calculator T 2 9 sin 2 COS Sin 2 9 9 Type an exact answer using as...
- Q Determine the solution set of the quadratic equation by observing the graphing calculator screens Then verify your solutions by solving the equation X Simplify your answers Type an integer or...
- Q Find the zero s of the following function x x 14x 4 The zero s of the function is are Simplify your answer including any radicals Usent numbers in the...
- Q Save The formula S 16t is used to approximate the distance S in feet that an object falls freely from rest in t seconds The height of a building is...
- Q Find the zero s of the following function f w w 10w 21 The zero s of the function is are Simplify your answer including any radicals Use integers or...
- Q 7 9 points Given the polynomial p x x x 1 x 5 do the following a Determine all of the x intercepts of the graph of p x X...
- Q 8 9 points Match each of the three given graphs to the one function that is MOST LIKELY the one with the given graph Look at the DEGREE and the...
- Q 12 10 points Solve the rational inequality Write your answer using interval notation x 1 0 2x 9
- Q 11 8 points Given that given that x 2 is a zero of the polynomial p x x 2x 16x 32 use any appropriate method either division method and factoring...
- Q Suppose A B and C are positive constants and x y C Show that the minimum value of Ax By occurs when BC and y AC A B A B...
- Q 4 10 points The profit that the vendor makes per day by selling x pretzels is given by the function P x 0 004 x 2 8x 300 A Find...
- Q 6 6 points What is the end behavior of p x You may describe it with words symbols or a sketch
- Q 9 8 points Use long division to perform the indicated operation x 4x 11 x 5
- Q Use the polynomial p x 3600x 0 4x 500x 24x to answer questions 5 and 6 5 6 points Find the degree of p x and leading coefficient of p...
- Q 10 8 points Use synthetic division to perform the indicated operation x x 4x 11 x 5
- Q 1 8 points Sketch the graph of y x 3 2 using transformations be sure to label the vertex
- Q 3 10 points Write an equation for the parabola given below in vertex form i e y a x h k 1 2
- Q The sales at your high school basketball game vary directly with the number of attending If the sales for a game are 3200 when 800 people attend determine how many...
- Q Use the piecewise graph to identify the following 10 B 10 8 6 4 8 10 16 DOMAIN 18 INTERVALS OF INCREASE 20 IDENTIFY THE FUNCTION FOR THIS GRAPH 17...
- Q 7 In economics revenue R is defined as the amount of money received from the sale of a product and is equal to the unit selling price p of the...
- Q 2 2 3k 3k A 9k4 C 4k B 4k7 D 9k
- Q Simplify 5 2b ba 2a b4 A 4b4a8 C 4a6b6 B 16ba D 4b6a6
- Q Integer Exponents Simplify 1 3p 3p 2p A 6p C 6p B 4p5 D 18p8 L
- Q Simplify Your answer should contain only positive expor 3 24 29 44 2 A 28 A C 1 1 28 D 25 B C
- Q PopQuiz On Halloween CC GG and JJ collected 75 candies CC got five more candies than GG and GG got 10 less candies than JJ How many cadies did each...
- Q 8 105 4 10
- Q Give the rule of the function shown below that has the form f x log x Y 5 A 3 2 1 2 3 Shift Scroll to zoom Shift Drag...
- Q x 1 x 2
- Q a Graph the function by dragging each of the following to a correct position the vertical asymptote a first point a second point 15 f x log x 3 2...
- Q Convert each logarithmic equation into its equivalent exponential form You do not need to find the value of any variables a log3 243 5 Exponential equation b log5 25 2...
- Q Ogarithmic function 3 S 10 Shift Scroll to zoom Shift Drag to pan 8 10 11 12 X
- Q Give the rule of the function shown below which is a vertical shift of a basic logarithmic function 2 1 2 3 4 5 Y 2 6 Shift Scroll to...
- Q Identify the missing number by using logarithms and a calculator Round answers to 3 decimal places a 8 29 b 10 28 c e 45 d 6 1
- Q Identify the missing number without using a calculator If no number makes the statement true enter DNE a log4 64 b logs 64 c log3 81 d In es e...
- Q For each function below find the indicated inverse function Be mindful of the following when using Derivita To enter a log of any base type log b base argument log...
- Q Let g x 2 The following graph shows g x for a between Y a Find g 9 b Find g a 2 5 N 1 5 0 5 1...
- Q Identify the missing number without using a calculator If no number makes the statement true enter DNE a In 1 e b logo 36 c log3 81 d log 1...
- Q Let f x 5 The following table shows f x for various values of x f x 0 1 1 5 2 25 3 125 4 5 a Evaluate f...
- Q Consider the logarithmic expression below and answer the following loga 64 What is this expression equivalent to O The result of 4 divided by 64 O The exponent needed on...
- Q Identify the missing number without using a calculator If no number makes the statement true enter DNE a 2 8 b 6 36 c 2 16 d e e5 e...
- Q Determine the value of y for each of the following Recall that the base and argument of a logarithm must both be positive a log 25 2 b logs y...
- Q 2 2 sin 2 z 7 b Consider the function y 2 sin What is the amplitude What is the period What is the horizontal shift Sketch a graph of...
- Q Khan Academy What is the range of f A 7 6 5 4 3 2 Choose 1 answer Y 7 6 5 4 3 2 1 2 do 3 40...
- Q Find the exact acute angle 0 for the given function value tan 0 1
- Q Carmen s fixed expenses are the following Los gastos fijos de Carmen son los siguientes rent cable TV Health club loan car loan car insurance 700 45 25 100 129...
- Q 9 The quadratic function has a domain of 0 00 and a range of 0 0 10 The absolute value function only has an interval of increase 11 The linear...
- Q um revenue B Complete the following tables for Celsius and Fahrenheit c What can you conclude about the relationship between Fahrenheit and Celsius 32 You travel often therefore you need...
- Q A tb C 1 am
- Q APPLICATIONS Functions and YOSI Your monthly cell phone plan is 49 99 It includes 500 anytime minutes and charges 0 45 per minute for additional minutes The following function is...
- Q If UV 2x VW x 1 and UW 7 what is UV
- Q 10 The graph of a piecewise function g is shown in the xy plane for 7 x 6 Write the equation for g 74 6 5 4 3 2 1...
- Q Use the following functions to perform the indicated operation f x 3x 9 22 m h x g x x 12 24 fog x and sate whether f and g...
- Q You go to We Love Math Ice Cream Shop where they identify their cone selections by volume The sign in the store states that the volume V of their circular...
- Q 27 Suppose that the revenue R in dollars from selling x cell phones in hundreds is R x 1 2x 220x The cost C in dollars of selling x cell...
- Q 28 The volume of a cylinder varies jointly as radius squared and height a If the constant of variation is n create an equation to represent this relationship b If...
- Q 7 Santiago s weekly income after working h hours can be described by the function f below 13 5h 0 h 40 20 25h 270 h 40 Which of the...
- Q 29 Write an equation in slope intercept form for the line containing the points 0 13 and 4 11 30 Evaluate 16 15 5 3 5 2
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