9514 1404 393
Answer:
B) y = (x -7)(4x +3)
Step-by-step explanation:
For zeros p and q, factors of the function are (x -p) and (x -q).
For the given zeros, the factors are (x -7) and (x -(-3/4)). By multiplying the latter by 4, we can eliminate the fraction.
y = (x -7)(4x +3)
[2+(6times8)]-1
= [2+(6 * 8)] -1
= [2+(48)] -1
= 50 -1
= 49
Multiply the price per month by the number of months (m) and add that to the price of the phone.
The equation would be y = 530 + 44.99m
-x^2 +9x -2
f(x) = – x^2 + 6x - 1 and g(x) = 3x - 1,
(f + g)(x) = f(x) + g(x)
= – x^2 + 6x - 1 + 3x - 1
Combine like terms
= -x^2 +9x -2
if 4 pound bag = $ 12.16
1 pound bag = ?
= $3.15
