F(x) = 3x^2 + 4x - 1
f(-3) = 3(-3)^2 + 4(-3) - 1
f(-3) = 3 * 9 - 12 - 1
f(-3) = 27 - 12 - 1
f(-3) = 15 - 1
f(-3) = 14
Answer:
The polynomial that represent the volume of the box is 
Step-by-step explanation:
we know that
The volume of the box is equal to
we have
substitute in the formula
<em>$38 in Yolanda's bank account.</em>
<em>She makes two equal deposits so her account has a balance of $100.</em>
If Yolanda makes two equal deposits so her account has a balance of $100, she would have made a deposit of $31 each.
38+31+31=100
Answer:
it is segment
Step-by-step explanation:
Suppose the one's digit is x, the ten's digit is y. the original number is 10y+x, the reversed number is 10x+y
x+y=13
(10x+y)=(10y+x)-9 =>9y-9x=9 =>y-x=1
Add the two equation to solve: 2y=14 =>y=7
x=13-7=6
the original number is 76.
