Answer:
I am sorry i dont know but can you help me plz
Answer:
f(-3) = 16
Step-by-step explanation:
Given:
f(x) = 2x² + x + 1
Required:
f(-3)
Solution:
Substitute x = -3 into f(x) = 2x² + x + 1
f(-3) = 2(-3)² + (-3) + 1
f(-3) = 2*9 - 3 + 1
f(-3) = 18 - 3 + 1
f(-3) = 16
<u>B and C</u> are both on the x-axis, because their y values are zero.
Answer:
add 44 and 21 and you will get the answer
She would need to buy 18 baskets of apples because 36/2=18
