H(t) = -16t^2 +48t+72 If air resistance is ignored, the function h defined above models the height above ground, in feet,
of a toy rocket t seconds after it is launched from the roof of a building. Based on the model,
what is the height above ground, in feet, of the toy rocket 1 second after launch?

pls help!!

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

what's the question?

step-by-step explanation:

there is no question.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

a

step-by-step explanation: