A ball thrown into the air is represented by h = -4.9t² + 30t + 1.6 . (h= metres, t = seconds) How long will the ball be above 35 m?

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3