The function f is defined by the following rule. f(x) = 3x Find f(x) for each x -value in the table. x     f(x) -2    ? -1    ? 0     ? 1     ? 2     ?

Q: Put in function notation using x as the independent variable: 8x + 2y = -4. O f(x) = 4x + 4 O f(x) =…

A:

Q: Which of the following is a zero for the function f(x) = (x + 3)(x – 7)(x + 5)? Ox= -7 Ox = -3 Ox =…

A: topic - polynomials

Q: Evaluate the function for the given value. F(x)=4x+7 ; x=-4

A:

Q: Which of the following is equivalent to f(x + h) – f(x) h for the function f(x) = 4-3x2? -6x 3h | 6x…

A:

Q: If f(x) = x2 + 3x – 5 and g(x) = 3x – 7, find the following function. fog

A: f(x) = x2 +3x -5  g(x) = 3x -7

Q: The function h is defined below. h(x) = -2x + 2 Find h(-2).

A: Given  h(x) = -2x+2 We have to find h(-2).

Q: Find the domain and range of the function. f(x) = 6x, −5 ≤ x ≤ 4

A: Given function is:

Q: Evaluate each function for the given value. a.  f(x) = -6x - 4; f(1) b.  g(x) = 2x2 + 10x; g(2)

A: fx=-6x-4 take x=1 f1=-61-4 f1=-6-4 f1=-10