2 answers:
<h3>
Answer:</h3>
2 seconds
<h3>
Explanation:</h3>
Equation: g(x) = -16x² + 64x + 80
<u>In order to find the maximum</u>:
vertex : -b/2a
= -64/2(-16)
= -64/-32
= 2
Maximum Height:
= -16(2)² + 64(2) + 80
= 144 ft
The vertex should be maximum as a is negative and parabola opening downwards
So
x coordinate of vertex
y coordinate is max height
- -16(2)²+64(2)+80
- -16(4)+128+80
- -64+128+80
- 128+16
- 144ft
Vertex at (2,144)
The rocket would take 2s
You might be interested in
13 is the answer. So, 1/10 of 1/10 of 1/10 of 3,000 is 3, +10= 13.
I think it is 22/7? In fraction form.
A number greater than 451 is 696
Well, we can find the answer by multiplying the two fractions. 3/4*1/8 equals 3/32.
Answer:
1+12
Step-by-step explanation:
can be expressed as
1+12
=13
