Question

Evaluate the coordinate points (x,y) for the function equation image indicator where x=-1 then y=?
Answer:__________

Answer 1

here is what the missing image said y=f(x)=-1.25x-0.5

Answer 2

It seems like there was a mention of an equation or image that should indicate the function you want to evaluate, but unfortunately, it's not included in your message.

If you can provide the specific function or equation you're working with, I would be happy to help you evaluate it at \( x = -1 \) to find the corresponding \( y \). Please share the function!

Answer 3

To evaluate the function \( y = f(x) = -1.25x - 0.5 \) at \( x = -1 \), we substitute \(-1\) for \(x\) in the equation:

\[
y = -1.25(-1) - 0.5
\]

Calculating this step-by-step:

1. Multiply \(-1.25\) by \(-1\):
\[
-1.25 \times -1 = 1.25
\]

2. Now subtract \(0.5\):
\[
y = 1.25 - 0.5 = 0.75
\]

Therefore, when \( x = -1 \), the corresponding \( y \) value is:

\[
\text{Answer: } 0.75
\]