Use a graphical method to find estimates for the solutions of the
simultaneous equations
x² + y² = 2.25
y - X= 1

its line 2 i just added the rest or else it wouldn't let me answer

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.

the correct answer would be d because the slope is -2/2=1 and the y intercept is at 2 so that is the correction equation

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.