Just need help

Q: 1. Which equation is represented by the graph below? -1 O A y = 2cos 3r B. y = 2sin 3r y = 2cosr OD…

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Q: 2.4/3

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Q: Write an expression for the general or nth term, a,, for the geometric sequence. 4, 20, 100, 500, .…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 4.) S dx 1-cosx

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Q: 4. Determine if B = {1,2 – x,3 - x2, r + 2x2} is a basis for P.

A: Given

Q: List the Possible Rational Zeros of the function. DO NOT SOLVE! f(x) = 6x7 + 8x3 + 7x – 12 3.

A: Given:        Polynomial fx=6x7+8x3+7x-12 If a polynomial has integer coefficients, then every…

Q: Find the point of intersection of the pair of straight lines. y = -9x - 7 y = 10x + 9 (x, y) =

A: Given y = -9x - 7                               (1)y = 10x + 9                             (2)…

Q: 3. 3 If A is non singular matrix whose mverse 2. Al = fad A.

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Q: mer Umpt started with 50 pisquets on his farm. Every week, he got nore of them. Farmer Tott started…

A: Given query is to find system of equations.

Q: 100 3 7+12 +3 4 D 56 : 8 +3 · 5 · 2-4 5%3D 200 : 25 +8 · 9+6.6%3D %3D

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Q: Fill in the blank to correctly complete the sentence below. If f(x) = x", then f (x)-DD %3D

A: To find  the inverse of the function f(x) : Replace f(x) with 'y' . Replace every 'x' with 'y' and…

Q: Solve the logarithmic equation below. Show all steps and round your final answer to the nearest…

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Q: The table and scatter plot show the average monthly temperature, x, and a family's monthly heating…

A: We need to find cost.

Q: How many possible ways are there to arrange the order of appearance for 15 contestants in a local…

A: We can answer the question as below to find the possible ways

Q: Given line AXE and point B not on the line. Let P be point B. Which point is P' ? 3.3 В O E OA O…

A: Given question:- Given line AXE and point B is not on the line. Let P be point B. Which point is P'.…

Q: Adam earned five dollars for each lawn he mowed.If he had twelve lawns to mow,but forgot to mow mine…

A: Earning

Q: Mildred collects hats. In 2014, she began with 20 hats, and she olans to increase her collection by…

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Q: For each equation, determine whether its graph is symmetric with respect to the x-axis, the y-axis,…

A: topic- symmetric equation

Q: Let A be a 3 x 3 matrix such that 3a(1)- 2a(2)+7a(3)=0. Is A nonsingular? Explain.

A: A is singular matrix if rank is not full

Q: x²-9 dx, х>3 2.)

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Q: Question 17 [CLO-1] Convert the percentage into decimal: 280% O 2.80 0 0.280 O 28.0 O 0.0280

A: Let's find.

Q: 11.) Use the compound interest formula to compute the total amount accumulated and the interest…

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Q: Choose the correct graph that shows the inverse as a red, dashed curve. The graph of f is shown as a…

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Q: MD 1.2 1 Summer was mixing paints. She needs cups of blue paint for every cup of red paint. One can…

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Q: Construct a scatter plot for the given data. Determine whether there is a positive correlation,…

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Q: Enter the numbers that correspond to elementary matrices from this list. For example, if just the…

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Q: . Determine simple interest owed on $500 for 3 months (1/4 year) at 8% interest.

A: Here is the solution:

Q: 2. Given the following graphs of the first and the second derivatives of the function f(x) and the…

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Q: Which of the following is the solution of the initial value problem y =t – ty² , y(0) =;? 3et -1 3e…

A: Given

Q: A high standard deviation indicates that the values in the distribution are spread out over a wider…

A: Please see the answer below.

Q: For each situation below, identify whether it is a permutation or combination problem and then find…

A: Permutation relates to the act of arranging all the members of a set into some sequence or order.…

Q: The temperature T(t), in degrees Fahrenheit, during the day can be modeled by the equation T(t) =…

A: Given equation describing the temperature during the day.

Q: b = -4 and 2) O lat A = %3D Descibe the sed of all vectos b for which the equathön AX =b is…

A: To find set of values of b for which system is consistent.

Q: O Given the linear Systen 2X + 3 y - z =0 X -4y +5Z = 0 %3D ) Venfy that X, = 1 · X =- -) and z, =…

A: This question is related to linear systems, we will solve it using given information.

Q: The amount of money in an investment is modeled by the function A(t) = 500(1.079)'. The variable A…

A: Given query is to find the information regarding given investment.

Q: 1. Determine whether W ER is a subspace of M. %3D b 2a

A: We have to determine whether W is a subspace of M22.   According top our guidelines we can solve…

Q: 1 -6 01 1 -6 0 [i 0 0] ¯i 0 0 -2 7 7 7 1 1 0= I 1 1 1 1 0 0 1 A E,A E,E,A E,E,E,A E,E,E,E, A AHHHI…

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Q: Calculate x - z. (Image 24 JI 8х -2 2x +1 3z z + 22

A: As per the guidelines I am supposed to do the first question among multiple questions. So I am…

Q: Write the trigonometric expression as an algebraic expression in u and v. Assume that the variables…

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Q: For n=8 and x=0 41, what is P(X= 7)? P(X = 7)=Round to four decimal places as needed.)

A: For n=8 and x=0.41, what is P(X=7) ?

Q: The Uufaid Balame at the stast of a 30-day billing Gele was $ 775.04- A Purehase. of $57 66 i 16. No…

A: We need to find unpaid balance at the end of month.

Q: Solve the following equation. 31 7 %3D 15x 3x 15

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Q: Solve the inequality algebraically. State answer in interval notation. state the test point that you…

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Q: b. 16 + 8: Since = 8 · %3D 16 8 = %3D

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Q: Writè the rational expression in lowest terms. 6b - 18 8b - 24

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Q: Find the unknown length in the right triangle. Save 19 90 ° Th

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Q: Suppose the Sunglasses Hut Company has a profit function given by P(q) = – 0.02q² + 5q , where q is…

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Q: {(a, b, c, d)| 5a – b = 0} be a subspace of R*. Then a basis for W is O…

A: See the details solution in below

Q: en empties out her purse and finds 45 colns, ting entirely of hickels and pennles. If the total…

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Q: Use the method of undetermined coefficient to solve the following ODE and find the particular…

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