Algebra question and answers for October 21, 2023
- Q The slope of the secant to the curve f x 2 between x 0 and x 1 is a 1 Ob 1 1 20 Oc 2 d O
- Q The possible rational roots of 2x 3 x 2 x 2 are
- Q What is the sum of the following arithmetic series 3d 1 d 10 Write the answer in the space below
- Q What is the sixth term of a geometric sequence in which the first term is 800 and the common ratio is 50 Type the answer in the space below
- Q Which is the nth term of the indicated sequenc a 12 r 1 n 16 a1 01 0 1 O 12 O 12
- Q Which is the sum of the following arithmetic series 2k 5 k 2 07 O 12 O 65 O 72
- Q 111 12 2 01 a x a x b to carry out and demonstrate Gauss Elimintion procedure elimination of a21 from the second equation by using superposition and linear principles...
- Q a Solve x 2x 5 5 b If 63A169025 can be divided by 11 with no remainder find the min value of A
- Q 3 Find u v u u and v v for the following a u b u c u d u 3 1 4 v 2 2 4 1 1 4...
- Q 1 2 3 4 Y 3 5 8 10 a Find an equation of the least squares line for the data Round your numerical values to one decimal place yw...
- Q Complete the description of the piecewise function graphed below f x 7 6 5 4 3 2 1 1 9 6 5 4 3 2 O 7 2 3 4...
- Q Find the function rule for g x The function fx x The graph of g x is f x translated to the left 6 units and down 5 units What...
- Q A vehicle purchased for 25 000 depreciates at a constant rate of 7 Determine the approximate value of the vehicle 10 years after purchase Round to the nearest whole dollar
- Q A population numbers 13 000 organisms initially and grows by 11 6 each year Suppose Prepresents population and t the number of years of growth An exponential model for the...
- Q 1 If g x is the f x x after a vertical compression by a shift right by 3 and a shift down by 1 5 a Write an equation...
- Q Question 1 The electrical current in amperes in a circuit varies directly as the voltage When 12 volts are applied the current is 4 amperes What is the current when...
- Q The current in an electrical conductor varies inversely as the resistance of the conductor If the current is 26 ampere when the resistance is 520 ohms what is the current...
- Q A phone company charges for service according to the formula C n 24 0 03n where n is the number of minutes talked and C n is the monthly charge...
- Q Find the slope of the line that goes through the points 11 3 and 4 15 Slope m Enter your answer as an integer or a reduced fraction in the...
- Q The number of aluminum cans used each year varies directly as the number of people using the cans If 450 people use 108000 cans in one year how many cans...
- Q On a bicycle Karina rides for 3 hours and is 14 miles from her house After riding for 8 hours she is 34 miles away What is Karina s rate...
- Q If f x is a linear function f 4 1 and f 1 1 find an equation for f x f x
- Q Write an equation for a line parallel to y 3x 3 and passing through the point 4 7 y
- Q Find the point at which the line f x O pts 3 4x19 intersects the line g x 3x 9
- Q a or 1 Write each power of 1 i in the form a bi where a and b is zero you can ignore that part of the number For example...
- Q gral 5 2 5 2 x 5 x y f x y z dzdydx is rewritten in spherical coordinates as b rb b3 CDD g p q 0 dpd de...
- Q Find the exact value of the real number y 2 y arcsin 5
- Q Which of the following describes the translation of y x to y x 7 2
- Q For each quadratic relation state the coordinates of the vertex and the direction of opening x intercepts the relation has a y x 3 2 b y Then determine how...
- Q 38 A builder is hired to increase the size of a square patio by adding 2 feet along its width and 3 feet along its length The new area of...
- Q Spring An object suspended from a spring is oscillating up and down The distance from the nigh point to the low point is 30 cm and the object takes 4...
- Q Part 2 Find a polynomial function of least degree having only real coefficients with zeros as given 1 7 2i and 7 2i 2 2 and 1 i
- Q CIT rerential 2 4y y e sin b cost 8y 1by e 2 5 e 4
- Q differential 2 4y y sin b cost y 8y 1 by e 5 e 4
- Q Write an equation of a polynomial of degree 6 with 2 imaginary roots one distinct root at negative sqrt of 3 and tangent to the x axis at x 2
- Q 2 You are given that U 100 3 And IU 100 20 a What is the order of 3 b Find all the generators of U 100 c Find all...
- Q Identify all real and non real zeros of the function f x x 5x 3x 15
- Q 5 Compute the transfer function of the system 1 x2 U x2 3x12x2 u y x1 x2
- Q Simplify assuming that M N and Kare n x n invertible matrices MK T NMT 1 1 5KTN 1 1
- Q Study the following scenario Stanley has a job that pays 45 000 a year that requires he work 45 hours a week How much money is Stanley paid per week...
- Q In a certain year Congress began debating a new health care bill A poll of 1000 Americans at the time indicated that 422 opposed the bill 280 favored the bi...
- Q How many different ID cards can be made if there are three digits on a card and no digit can be used more than once What if digits can be...
- Q In my Tae Kwon Do class there a black belt four red belts one blue belt two green belts and four yellow belts If the sensei selects a student at...
- Q How many ways are there to select three math help websites from a list that contains twelve different websites There are ways to select the three math help websites X...
- Q 24 Show how you can determine an equation for the logarithmic function graphed below
- Q Mr Frank and a few other teachers played in an 18 hole golf tournament The scores are listed below 88 92 58 126 68 74 84 92 104 Find the...
- Q VI Solid or Broken 6 5 4 Yes or No 3 2 6 5 4 3 N W 2 1 1 2 3 4 5 6 y axis 1 2...
- Q Solve the system of equations by graphing 1 y x 4 3 9 7 A Solve the system of equations using substitution x 2y 6 2x 3y 8 Check anoller203...
- Q Solve the system of equations by graphing 1 y 3x 4 9 7 1 y x 1 Solve the system of equations using substitution x 2y 6 3x y 1...
- Q O about 400 about 500 about 450 For the scatterplot shown below what y value would you expect to be paired with x 9 200 700 6 00 500 400...
- Q Find the peaks for f x cos x sin x x
- Q The table represents the function w y which gives the weight of a cow in pounds for y years after it is born a What is the average rate of...
- Q Solve the System Give answer as x y z 3x 4y 5z 6x 4y 2z 12x 4y 1z 4 No solution Infinite number of solutions
- Q 1 Evaluate the following integrals 8x 3 a 5 marks 4x2 3x 6 dx b 5 marks e x cos 3xdx c 5 marks sin x cos dx
- Q 10 20 points BONUS Solve the equation cos 4x 2 sin 3x3 cos 2x 4 sinx 2 0
- Q The two way frequency table contains data about how students access Computer 28 Mobile device 46 Column totals 74 64 O 55 Traditional Online Row totals O 32 33 Splen...
- Q The entire graph of the function g is shown in the figure below Write the domain and range of g as intervals or unions of intervals 5 domain range w...
- Q the Ex 6 3 You are given the Quadratic Relation in Standard Form You must fin by factoring Exact answer for each x intercept Find the AOS vertex and y...
- Q 17 Ms Sanders invested in a stock During the first year the value of the stock tripled The next year the value of the stock decreased by 600 Write an...
- Q or each scenario below choose the graph that gives the best representation a Lashonda begins her jogging workout by running faster and faster for about a minute Once she hits...
- Q 7 Graph the quadratic functio y x 4x 4
- Q 15 Find the absolute value of the complex number
- Q A cookie company uses one cup of sugar for every 25 cookies it makes Let S represent the total number of cups of sugar used and let N represent the...
- Q 6 13 d reflection in the line y x Question 25 1 point 4 Listen All asymptotes to the function f x csc z occur when a sinz 0 b...
- Q It is an odd function Question 29 1 point Listen Evaluate the following statement as true or false In f x sin z d if d 0 the function f...
- Q 14 If the base of a triangle is 6a 2 and its height is 13a represent the area of the triangle NOTE A bh
- Q Question 38 1 point Listen The function f x a sin x contains the point A 1 The function is a f x sin x b f x sin x...
- Q Listen One cycle of a sine function begins at x period of the function a Not enough information Ob 2 3 Od 5 d 3 and ends at x What...
- Q 40 Listen A ferris wheel at an amusement park completes one revolution every 40 seconds The cars can reach the maximum of 5 metres above the ground and a minimum...
- Q Are you ready for more On October 16 1843 while walking across the Broom Bridge in Dublin Ireland Sir William Rowan Hamilton came up with an idea for numbers that...
- Q Determine the function that best represents the following graph 2 30 2 A 1 2 pdf A N 1 2 O a f 2 2 cos z 1 Ob f...
- Q Question 14 1 point 4 Listen The maximum height of water near a tidal power station in New Brunswick is 6 4 metres at 4 30 am and the minimum...
- Q Use the following information to answer Questions 11 12 The Moondance Riding Academy held its annual horse show for 3 days The total amount collected in entry fees for the...
- Q Listen For the function f x 2 cos 3x 1 the phase shift is Oa units to the right Ob units to the left Oc units to the right d...
- Q As Drake s OVO private jet approaches its horizontal distance from the airport is 22 miles when his altitude is 2 2 miles To the nearest degree what is the...
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