Identify the range of the function y=4x-2 domain={-1,-2,-3,-4}

Question

asked Apr 21, 2020 214k views

1 Answer

Langerhans · Answer 1 · 2020-04-28T02:20:32+0000

Answer:

Explanation:

Put the values of x from the domain to the equation of a function y = 4x - 2:

for x = -1

y = 4(-1) - 2 = -4 - 2 = -6

for x = -2

y = 4(-2) - 2 = -8 - 2 = -10

for x = -3

y = 4(-3) - 2 = -12 - 2 = -14

for x = -4

y = 4(-4) - 2 = -16 - 2 = -18