A missile is launched from the ground. Its height, h(x), can be represented by a
quadratic function in terms of time, x, in
seconds.
Complete the height function, h(x), for this
situation.
h(x) =
Enter the correct answer.
OOHO
DONE
After 1 second, the missile is 112 feet in
the air; after 2 seconds, it is 208 feet in
the air.
Clear all
GO
?

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation:

i’ll just s take the points thxs

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)