The graphs of two functions f and g are given. Use them to evaluate each of the followine (-1, 7) 9. y = g(x) (9, 5) 5 (-5, 3) 4 3 (-7, 3) (5, 1) -8 -7 -6 -5 -4-3-2-1 3 4 5 6 7 8 9. -1 (8, 0) -2 y = f(x) -3 (0, -4) -5 a) fog)(2) b) (g (0) ) (g• g)(-1) 2-

Which is the inverse of the relation {(-2,5), (-1,3), (0,-1), (1,-3), (2,-5), (3,-7)}? O {(5.-2). (3.-1), (-1,0). (-3,1). (-5.2). (-7,3)} O {3.-7). (2.-5). (1.-3). (0.-1). (-1,3). (-2,5)} O {(3,3), (-1,-1), (0,0), (1,1), (2,2), (3,3)} O {(-2,5). (-1,3), (0.-1), (1,-3), (2,-5). (3,-7)}

Complete the table given the following function: f(x) = -2x^2+1 f(x) - 2x² + 1 = - X f(x) -4 -31 -2 1 3 Ⓒ 1

Which of the following shows the interval where the function is decreasing

2. For the relation {(-3,15), (-1, 5), (0, -5), (1, 15), (3, -1)}, (a) Is the relation a function? (b) Briefly explain. (c) Domain: (d) Range:

function f. List the ordered pairs that belong to each of the following 4. The ordered pairs (2, 3), (4, 7), (-2, 5), and (-4, 6) belone to function f. List the ordered pairs that belong to each of the followine a) y = 2f(x) b) y = f(x-3) c) y = f(x)+2 d) y = f(x + 1) – 3 e) y = f(-x) f) y = f(2x) – 1 |3D

f(x) — 5x2 + 9х — 4 8(x) 3D — 8х? - Зх — 4 Find (f + g)(x). | O a. – 3x4 + 6x2 О Б. 3x + бх — 8 О с. - 3x + бх — 8 O d. – 3x + 6x? – 8x |

For the function ((0.1). (1.-3), (2.-4). (-4.1). write the domain and range." D:(0, 1, 2, 3, 4) R:(1, -3, -4) D:(0, 1, 2, -4) R:(1, 3, -4) D: (1,-3, -4) R: (0, 1,2,-4) D:(0, 1, 2, 3, 4) R:{1, -3, -4, -4)

Suppose f(-3) = -8 and f(-1) = 2. Determine the linear function represented by these values.