F(x) = 2|x| + 3x
f(1) = 2|1| + 3(1)
f(1) = 2 + 3
f(1) = 5
Answer:
$450-200÷5=the number of reams of paper Susie purchased.
Step-by-step explanation:
$450-$200=$250
$250÷5= 50
Therefore, Susie purchased 50 reams of paper
Slope (y2-y1)/(x2-x1)
(10-0)/(10-8) = 10/2 = 5
The slope is 5
Step-by-step explanation:
4x^2-9
=(2x)^2 -3^2
=(2x+3) (2x-3)
Hope this helps you.
