Answer:
slope = 0
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = G(3, - 2) and (x₂, y₂ ) = H(7, - 2)
m
=
= 0
Answer : x = 3
The axis of symmetry is essentially a line that splits the function into equal halfs. To to find the axis of symmetry all you have to do is look for the highest or lowest part of the function.
In this case the lowest part is at the coordinates (3,-2).
And the axis of symmetry is the x-coordinate.
So your answer is x = 3.
H(t) = -16t^2 +704t = -16(t^2 -44t)
Putting in vertex form: -16(t^2 -44t +484) + 704
h(t) = -16(t-22)^2 + 704
It takes 22 seconds to reach the maximum height, which is the vertex of the parabola at (22,704)
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Answer:
0.86603 is the answer of the question
Answer:
13
Step-by-step explanation:
FC + CB = 1/2 CD + 1/2 AB = 1/4 DE + 1/2 AB
= 1/4 * 12 + 1/2 * 20 = 3 + 10 = 13