Answer:
Honestly I can't figure it out myself, but I really want to help you.
Step-by-step explanation:
So I don't know how to write a step-by-step explanation
The answer to this question is z=-5
Answer:
x- axis, I'm pretty sure
Step-by-step explanation:
Answer:
?
Step-by-step explanation:
is there supposed to be a picture with this
Answer:
a₂₁ = 638
Step-by-step explanation:
substitute n = 21 into the explicit formula
a₂₁ = - 2 + 32(21 - 1) = - 2 + 32(20) = - 2 + 640 = 638
