Question

Evaluate the function when:
x= -1, 0, and four

Equation: y= -2x-4

Answer 1

To evaluate the function when x = -1, 0, and 4, we need to substitute those values into the equation and solve for y.

1. When x = -1,

y = -2(-1) - 4

y = 2 - 4

y = -2

2. When x = 0,

y = -2(0) - 4

y = -4

3. When x = 4,

y = -2(4) - 4

y = -8 - 4

y = -12

So, the function has the values of -2, -4, and -12 when x = -1, 0, and 4 respectively.