Question

Please help, thanks if you do!

Answer 1

y = 6

Explanation:

Given (1, y ) is on the graph of y = - x + 7

Substitute x = 1 into the equation and evaluate for y

y = - 1 + 7 = 6

Then (1, 6 ) lies on the graph

Answer 2

6

Explanation:

it's given that x=1

y=-(1)+7

y=-1+7

y=6