Suraj watched a hovercraft take off from a platform. The height of the hovercraft (in meters above the ground) t
tt minutes after takeoff is modeled by
h
(
t
)
=
−
4
t
2
+
8
t
+
32
h(t)=−4t
2
+8t+32h, left parenthesis, t, right parenthesis, equals, minus, 4, t, squared, plus, 8, t, plus, 32
Suraj wants to know when the hovercraft will reach its highest point.
1) Rewrite the function in a different form (factored or vertex) where the answer appears as a number in the equation.
h
(
t
)
=
h(t)=h, left parenthesis, t, right parenthesis, equals

2) How many minutes after takeoff did the hovercraft reach its highest point?

minutes

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75