Yes she should because it might be too small to have a effect on her thus it will not work
Slope is 1/2 remember rise over run to find slope
Answer: -4 5/12
Add the negatives first. Then add the positive number to find your answer.
Let y = 25x^2 - 3
25x^2 = y + 3
x^2 = (y +3) / 25
x = sqrt(y + 3) / 5
f-1x = sqrt(x + 3) / 5
Its a