K Find a. (f+g)(x) b. (f+g)(9). f(x) = 3x²-x-2, g(x)=x-4

Q: For the polynomial function below: (a) List each real zero and its multiplicity. (b) Determine…

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Q: Please solve using synthetic division and quadratic formula

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Q: For the polynomial function below: (a) List each real zero and its multiplicity. (b) Determine…

A: As per our guildlines we are supposed to answer only 3 subparts of a question please repost the…

Q: What is the domain of f(x) = O x#-5, -1,3 O x#-5, -3, 1 O x#-5 Ox≥-5 O x>-5 x² + 2x - 3₂ ? √x + 5

A: A domain is the set of all possible input values of the function for which the function is defined.

Q: Distinguish the zeros of the given graph. Approximate the solutions if necessary. -10

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Q: F(X) = 102₂ ; g(x) = x + 1

A: To find the domain of .

Q: The standard equation of a circle is: 1.1 x² + y² + Ax+By+C =0 Show that the following systems of…

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Q: Q4. Which of these rules gives a correct definition of the rank of A? (a) The number of nonzero rows…

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Q: Calculating the Standard Devation by Hand A student in a nutrition class wrote down the number of…

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Q: 21)- r-4 A) 2 r the polynomial completely. 22) 125x3+3 B) 2r-4 2r4

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Q: Between what two numbers do the middle half of the responses fall? ||||| 40 45 50 55 60 65 70 75 80…

A: We are given a boxplot that summarizes the responses. We have to find  between what two numbers do…

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A: A line worker can install 28 insulators in  hours

Q: Solve with steps. 1. (x+4)^2=36

A: The objective of the question is to find the value of x that satisfies the equation (x+4)^2=36.

Q: Solve the inequality algebraically. x³-x²-2x>0 List the intervals and sign in each interval.…

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Q: Are the vectors u = Choose -3 1 -3], [-2 3 4] and = [-20 16 4] linearly independent? If they are…

A: The given vectors are

Q: Write a formula for y in terms of x if y is proportional to the 5th power of x, and y = 816 when x =…

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Q: Simplify the expression. Use positive exponents. Assume variables represent nonzero real number 6)…

A: (6)  (7)  (8) (9)  (10)

Q: Prehistoric cave paintings were discovered in a cave in France. The paint contained 7% of the…

A: Given the exponential decay model for cabon-14                                            where A0 =…

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Q: Use the graph to guess possible linear factors of f(x). Then completely factor f(x) with the aid of…

A: For a function f(x), the root of f(x) is the points at which the graph of f(x) intersects x-axis.If…

Q: Use transformations of the graph of y=x* to graph the function. h(x) = 6(x+3)+1 Which…

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Q: Write the logarithms as a simple logarithm with a coefficient of one

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

Q: Graph the following equation in a rectangular coordinate system. x=7 Use the graphing tool to graph…

A: Givenx = 7

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Q: Suppose that Al is a 3 x 7 matrix that has an echelon form with 2 zero rows. Find the dimension of…

A: The given matrix  that has an echelon form with  zero rows.The aim is to find the dimension of the…

Q: The graph of the piecewise function y=f(x) is shown below. Determine the indicated values. • Press…

A: The given graph is,

Q: Prove with contrapositive proof.

A: The contrapositive of the statement  is If the statement  is true then it's contrapositive Is also…

Q: 1. Given y = (x+3)² - 1. a. What is the axis of symmetry?_X=-3 UP c. open up or down? e. What are…

A: The given function .The aim is to find the axis of symmetry, vertex, open or down, maximum or…

Q: Let l1 : (x, y, z) = (131, 89, −83) + r (42, 28, −28) where r ∈ R and l2 : (x, y, z) = (29, 21,…

A: LetandShow that the lines  and  are identical.

Q: square units. Which of the choices below could be the dimensions o

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Q: Answer each of the following questions. 1. 101.11012 x 2³ +110.10x 24

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Q: Solve the equation. 26) √q+ 1 = 2 A) 5 27) √√2k + 1 = 11 A) 30 28) √√√3q-2=-2 A) No solution B) 9 B)…

A: (q+1)1/2 = 2Square both sides((q+1)1/2)2 = 22q+1 = 4q = 3Answer= C) 3

Q: Graph the quadratic function f(x) = -2x² + 6x-5 by completing the following. 1. Find the coordinates…

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Q: Show that (AB)T + AT BT if given the following matrices. [2 1 -1] [1 0 -1] 1 -2 A = 0 1 3 and B = 2…

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Q: A study of several cities shows a positive correlation between the percent of people late to work…

A: A positive correlation between the percentage of people late to work and the amount of pollution on…

Q: Solve and show result in scientific notation (e.g 1.5×106). Do not round the coefficient.…

A: The expression is given byTo determine: The value of the expression.Formula used:

Q: Solve and reduce the result to lowest fractional terms. Input answer as a fraction, not a decimal.…

A: The given expression is

Q: Determine the indicated values. • Press each hotspot. • Label the corresponding number below with…

A: we have given graph of the function f(x)

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Q: At The Green House of Salad, you get a $1 coupon for every 3 salads you buy. What is the least…

A: At The Green House of Salad, you get a $1 coupon for every 3 salads you buy.To find the least number…

Q: Which of the following polynomials is a monomial? O 15x³y- 15x+74x³ 16x+25 O 5x + a +5abcx - 10m…

A: Definition of Monomial:     A polynomial containing one term which may be a number, a variable or a…

Q: Consider the following model of a market for hats in which Qs is quantity of hats produced, Qd is…

A: The objective of the question is to find the equilibrium quantity (Q*) in a market for hats. The…

Q: Find the value of k so that the remainder = 0. 3 2 (x + 18x + kx + 4) = (x + 2)

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Q: Find the real solutions of the following equation. √4t+5 = -5 Select the correct choice below and,…

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Q: Find the slope of the line passing through the pair of points or state that the slope is undefined.…

A: To find the slope of the line passing through the pair of points or to state that the slope is…

Q: You are shopping for soda in the Food Town Supermarket. Soda is price as: three"12-pzk, 12-oz cans"…

A: You are shopping for soda in the Food Town Supermarket. Soda is price as: three"12-pzk, 12-oz cans"…

Q: Solve and reduce the result to lowest fractional terms. Input answer as a fraction, no a decimal. 4…

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Q: The regression equation y = 1.3x + 6.8 approximates the number of minutes it takes an employee to…

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