Find the range of the function for the given domain. - >

f (x) = 2x-6; {-2, - 1, 0, 1, 2}

What is the range?

A. {-10, - 7, - 6, - 3, - 2}

B. {-10, - 7, - 7, - 3, - 2}

C. {-11, - 8, - 6, - 4, - 1}

D. {-10, - 8, - 6, - 4, - 2}

Range = y

Domain = x

y = 2x - 6

When x = - 2

y = 2 (-2) - 6

y = - 4 - 6

y = - 10

When x = - 1

y = 2 (-1) - 6

y = - 2 - 6

y = - 8

When x = 0

y = 0 - 6

y = - 6

When x = 1

y = 2 (1) - 6

y = 2 - 6

y = - 4

When x = 2

y = 2 (2) - 6

y = 4 - 6

y = - 2

Solution: {-10, - 8, - 6, - 4, - 2}

Answer: D