2 years ago

Please help ASAP

Mathematics

1 answer:

liraira [26]2 years ago

5 0

Answer:

20 m

Step-by-step explanation:

2) t = -b/2a (FROM QUAD. FORMULA)

t = -20/2(-5)

t = 4/2 = 2/1 = 2

t = 2, insert

h(2) = -5(2)² + 20(2)

h(2) = -20 + 40

h(2) = 20 m

VERTEX: (2,20)

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