Answer:
The equation you are given is a quadratic. The standard form of a quadratic is y = a(x-h)2 + k where (h,k) is the vertex of the graph, which is a parabola. Vertically moving the graph 4 units upward means that you are moving k +4 units.
y = a(x-h)2 + k standard form
y = 5x2 - 4 original equation
y = 5(x-0)2 - 4 re-written in standard form
h = 0 k = -4
Four (4) units up is k + 4--->-4 + 4 = 0.
Therefore, f(x) = 5x2 + 0--->f(x) = 5x2.
Step-by-step explanation:
hope this helps
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Answer:
I did it is in my profile
Step-by-step explanation:
Answer:
6.324
Step-by-step explanation:
hope i helped you!!
Answer:
Step-by-step explanation:
The slope is
The y-intercept is 0
Answer:
8, 5, and 2
Step-by-step explanation:
8+5+2= 15
8 x 5 x 2 = 80
