Answer:
so the answer is the third one
F(2)= -3(2)+9 = 3
f(0)= -3(0)+9 = 9
3f(2)-2f(0)
= 3(3)-2(9)
= -9
Wait what try using photomath it helps explain and gives the answer.
Answer: y = -(2/3)x + 5
Step-by-step explanation:
The line has negative slope. So, option 2nd and 3rd can be eliminated.
y-intercept is at y = 5 when drawing line of best fit, so option 1st can be eliminated.
Answer:
68
Step-by-step explanation:
f(x) = 7x + 5
= 7(9) + 5
= 63 + 5
= 68
