Question

Help please

Answer 1

Answer:

Functions evaluated at x = -1

A. a(-1) = -2(-1) + 3 = 5

B. b(-1) = 0  (as per graph)

C. Find the equation first:

• m = 4/8 = 1/2
• c(x) = 1/2x - 4
• c(-1) = -1/2 - 4 = -4.5

D.  d(-1) = (-1)² - 4 = -3

E. e(-1) = 2 (as per table)

F. f(-1) = 5/2 = 2.5 (as per graph)

G. g(-1) = 2(3)⁻¹ - 2 = 2/3 - 2 = - 1 1/3

H. h(-1) = 2 (as per table)

The order:

• C >> D >> G >> B >> E and H >> F >> A