How do you simplify
1 answer:
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Answer:
31 feet.
Step-by-step explanation:
It is mentioned in the question that
Height of baseball expressed in feet
T = time in seconds
Also
Now the time is 3.5 so put this value to the above equation
h = -16(3.5)^2 + 64(3.5) + 3
= -16(2.25) + 224 + 3
= -196 + 227
= 31
Therefore the height of a baseball is 31 feet and the same is to be considered
Answer:
The answer to your question is y = -2x + 9
Step-by-step explanation:
A (9, 9)
B (-2, 13)
Process
1.- Find the slope
m =
m = - 2
2.- Find the line equation
(y - y1) = m (x - x1)
y + 9 = -2 (x - 9) y + ? = [ ] ( x + [ ])
y + 9 = - 2x + 18
y = - 2x + 18 - 9
y = -2x + 9