A vertical parabola is: y = a(x-h)² + k
where (h,k) is the vertex and "a" is the vertical stretch/shrink.
A negative sign in front of the "a" represents a reflection over the x-axis.
y = a(x-0)² + 0
y = a(x)²
Answer: B (y = 3x²)
The least common denominator for 5 and 7 is 35
Answer:
6a^2 + ab - 2b^2
Step-by-step explanation:
[insert something smart]
Where/what slopes are I talking about?
