Answer:
40
Step-by-step explanation:
25%= 
10×4=40
The vertex of f
(
x
) is at x = −
8/
2
= −
4
One weighs a pound, and the other pounds away!
83x+P=83x+Q
subtract 83x from each side
P=Q
if P does not Q there are no solutions
the lines would be parallel and never intersect if Q does not equal P
Answer:
B. (0,0)
Step-by-step explanation:
The y-intercept of the equation f(x) = 1/2x lies on the y-axis.
This means we need to set x = 0 and solve for y
1/2(0) = 0
Therefore, (0,0) is the y-intercept of this equation.
