Answer:
The mistake they made was they switched the slope and y-intercept.
The correct answer is y=2x+7 because when we write an equation in slope intercept form (y=mx+b) you replace m with the slope and b with the y-intercept.
Hope this helps! <3
C
Step-by-step explanation:
Hope this helps! Good Luck!
C. y = 1/2x +2
yes i believe so,