Answer:
Step-by-step explanation:
x-coordinate of the vertex is the time the baseball reaches maximum height.
Equation of line is y-y1 = m(x-x1), where m is the slope and (x1,y1) is the given point.
y-2 = 1/4*(x-(-4))
y-2 = 1/4 * (x+4)
4*(y-2) = x+4
Equation of the line is,
x-4y = -12
120x√(7x)
Answer: answer 80%
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I just know.
