What is the domain of the function? f (x) = 2 5x-12 x-4 2а2 - (-00, -4) U (-4, )U (,0) (-00,-)U (-,4) U (4, 0) (-00, 4) U (4, 0) (-8,- 2) u(-올,0) 3 2

Q: The domain of a quadratic function is (-o, x). O True O False

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Q: What linear function can be represented by the set of ordered pairs? {(-4, 15), (0, 5), (4, -5), (8,…

A: we have to determine that which linear function can be represented by the set of ordered pairs…

Q: Find the slope of the graph of the function at the given value. f(x)=-4x²+6x- when x=-3 802 9 a)…

A:

Q: State the domain of the rational function. x-9 8) f(x)= x2.5 A) (, -) O--,-3)u(-3,3)u (3, ) B)…

A: To find the domain of the below rational function. fx=x−9x2+5 fx=11x+5

Q: Consider the following. f(x) = 8x – 3, g(x) = 1 - x Find (f - g)(x). The difference of two…

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Q: If f(x) =2x then f(5) = ---------. Here f(5) = 10 is an abbreviation " if x= -------- in the…

A: To find f(5) we plug x=5 in f(x)=2x   f(5)=2(5)=10   So, f(5)=10

Q: x' (t) = -9 10 -7 (a) x(0) = - 12 -[-] x(t), 14 (b) x(x) = (c) x(-2x)= (a) x(t) = (Use parentheses…

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Q: 1-For what values of x is the function f(x)=-x2-2x+15  decreasing? A)(-infinity,-2].…

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Q: 2) If f(x) = , then f() : 2x + 3 6x – 5 SHOW ALL YOUR WORK =

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Q: 10 + 4 Which of the following equations best represents the function f(x)? f(x) = -5x f(x) = 5x f(x)…

A: Solve for the line equation

Q: If the graph of y = f (x) contains the point (3, –5), then the graph of y= f (-x) will contain the…

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Q: x^(2) set of ordered pairs represents y as a function of x ? (A) {(-3,-1),(2,-1),(5,2)} (B)…

A: A relation is represented using a set of ordered pairs. The first elements of the ordered pairs…

Q: A function h is defined by:H(q)=aq^3+q^2+bq-240 When ?(?) is divided by (4 - q), the remainder is…

A:

Q: Simplify the expression 2x2 + 9x + 4 x2 + 5x + 4 2x2 – 3x + 1 x2 + 3x – 4 and give your answer in…

A: 2x2+9x+4x2+3x-4÷x2+5x+42x2-3x+1=2x2+9x+4x2+3x-4*2x2-3x+1x2+5x+4....(1) now…

Q: 1s the ordered pairs a tuncrion? {(3,4)(-3,4)(6,-2)(-2,3)(2,7)(5,4)} a function?

A: We have to check

Q: what is the domain of g(f (x))?

A:

Q: f(x) = (x -5)' =(x-5)(x-5)(x-5) -5 x^2 -5x (x^2-10x+25)(x-5) -5 -5х 25 x^2 -10x 25 -5 3.

A: Factor problem....

Q: Suppose the domain of f(x) = [-2, 3] and the domain of g(x) = [-3, 2]. %3D %3D Find the domain of…

A: Solution: Given, Domain of f(x) = [-2,3]  and domain of g(x) = [-3,2]

Q: Which of the following is not a one – to - one function? {(2, а), (3, b), (1, с), (4, d} {(1, а),…

A:

Q: Which equation represents the inverse, f-4), of the function f(x)= 3x+1? I+ = (x)1-f O %3D Of (a) =…

A: An inverse of a function f maps from co domain to domain with respect to the function  f. The…

Q: Suppose that the function h is defined, for all real numbers, as follows. 1 *-2 if x2 4 Find h(-1,,…

A: The given function is,h(x)=-14x-2if x<-1(x+1)2-2if -1≤x≤2-14x+2if x>2

Q: Jasly h The intercept of the x-axis of the * function [ y+x=5] is equal to x-5 y-5 x-5 y-5

A: x-intercept: The value of x when y=0. so to determine x-intercept set y=0  and solve for the value…

Q: What is the equation of a line (in point-slope form) that has a y-intercept of -4 and has a slope of…

A: Given: Slope of Line(m)= -1 and y-intercept(c) = -4

Q: find the equation of the inverse of one-to-one function  n(y) - y^2+9, y≥ 0

A: We know that x = y2 + 9 is a parabola with the vertex at (9, 0). The graph that is shown below…

Q: Find the x-intercepts of the polynomial function. (Hint: Find the Zeros) f(x) = (x + 1)(2x - 6)(x -…

A: To find the x-intercepts of the polynomial function. f(x) = (x + 1)(2x - 6)(x - 5)f(x) = x3 - 4x2…

Q: Evaluate the function y=-3•4^x over the domain {-2,-1,0,1,2,3}. As the values of the domain…

A: Function : It is a special type of relation form Set A to Set B (non empty sets) such that  Each…

Q: what value of x is f(x)=6 f={(2,5), (6,5), (3,4), (-1,6)}

A: fx=6 & f=2, 5, 6, 5, 3, 4, -1, 6