A ball is thrown from an initial height of 6 feet with an initial upward velocity of 40 ft/s. The ball's heighth (in feet) after ! seconds is given by the following.
h 6+401 - 1612
Find all values of for which the ball's height is 28 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
seconds
or
initial
height
Х
5
?
ground

step-by-step explanation:

try remembering the steps

the opening of this porabola is facing up

step-by-step explanation:

you need to upload the picture of the circle.

step-by-step explanation:

shell's the art director at her local community center. she paid $10 and for each child that attends she earns $4.

for each child she ears $4 that is the slope m = 4

she paid $10, that is the initial amount paid. so 10 is the y intercept b

m =4   and b = 10

y intercept is 10 so the point is (0,10)

we start graph from y intercept (0,10)

slope = 4 . we know slope = rise / run

slope = 4   or 4/1   are same

rise = 4   and run = 1

for rise we move 4 units up and for run we move 1 unit to the right

the graph is attached below

x axis is the number of child she attends

y axis is the amount   she earns