Question

Choose all that are correct given the equation (equation: y=1/4x+9)

answer choices:
y=7.25 when x =-7
y=7 when x=-8
y=8.5 when x=-4
y=10.25 when x= 5

Answer 1

Options a, b, and d are all correct.
I just substituted the x values into a calculator and checked if the y value was equal as well