Find the domain and the range of the following function

domain: R, range: (-inf, -4] U {-3} U [2, inf)

Step-by-step explanation:

You can plug in any number for x and get a corresponding y value, so the domain is all real numbers (written R).

The range is all of the y-values that are possible to get. You can get anything less than or equal to -4 from the first function, then it jumps up to -3 for a while, then it jumps up to anything >= 2.

So the range is (-inf, -4] U {-3} U [2, inf).

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

4444444444444 i think