Ally threw a water bottle into the air from the top of a building with an initial velocity of 42ft/s and an initial
height of 45ft. Use the vertical motion model
to write a quadratic function that models the situation.

Help asap plz answer 3 questions no links

answer: hi

step-by-step explanation:

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

the answer will be b x² +x-1

step-by-step explanation:

what i would say the best answer is a. 40.5