The graph of the related function intersect the x-axis? 20. Francesca jumps upward on a trampoline with an initial
velocity of 17 feet per second. The distance d(t) traveled by
a free-falling object can be modeled by the formula
d(t) = vot - Igt?, where v, is the initial velocity and g
represents the acceleration due to gravity (32 feet per
second squared). Find the maximum height that
Francesca will travel above the trampoline on this jump.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32