Answer:
Step-by-step explanation:
Plot the points(0 ,-4) , (5 , -5) and (-5 , -3 ) in the graph and join the points.
It's B - 1/√3
because tan is opposite side over adjacent
Answer:
the maximum height of the ball is 81.125 feet above the ground. when the ball is at its peak, the ball is 156.25 feet away from home plate.
Step-by-step explanation:
x = d
y = h
to find the x coordinate of the vertex of a parabola, use the equation
x = -b/2a
y = ax^2 + bx+ c
y = – 0.0032x^2 + x + 3
x = -1 / 2 • - 0.0032
x = 156.25
plug x into original equation to find the the y coordinate of the vertex
y = – 0.0032 • (156.25)^2 + (156.25) + 3
y = – 0.0032 • 24414.0625 + 159.25
y = – 78.125 + 159.25
y = 81.125
Answer:
y=b-a/x
Step-by-step explanation:
yx+a=b
-a
yx=b-a/x
Hm. good question! multiply 5x2 i believe, which should be 10. Hope I helped!
