Question 1 (1 point) (01.06A LC)
Which of the following is a rational number?
V9, 10, 11, 12
оа
V9
Ob
V10
ос
V11
Od
12

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Is this a polynomial function? i need to know asap