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ivolga24 [154]
3 years ago
6

the area of the triangle formed by points of intersection of parabola y=a(x-3)(x+2) with the coordinate axes is 10. find a if it

is known that parabola opens upward
Mathematics
1 answer:
Goshia [24]3 years ago
6 0

Answer

1/4 × 6 × (5a) = 12

15a=12

a= 4/5

Step-by-step explanation:

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Explain the mistake made
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An engineer is designing a fountain that shoots out drops of water. The nozzle from which the water is launched is 3 meters abov
Hoochie [10]

Answer:

After 3 seconds

Step-by-step explanation:

Given

h(t) = -5t^2 + 14t + 3

Required

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When the drop hits the ground,

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Expand

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Factorize

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Split

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So:

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5 0
3 years ago
QUESTION : A family of four went out to dinner. Their bill came to $156.98 and they want to leave a 15% tip. How much the tip wi
Rama09 [41]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
(5,2), (-2,5),(2,5),(-5,2)
Alecsey [184]

Answer:

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Step-by-step explanation:

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6 0
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