F(x) = - x2 + 2x; {–1, 2, 3}
a. r = {-3, 0, -3}
b. r = {1, 8, 3}
c. r = {2, 8, -3}
d. r = {-3, 0, 3}

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

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)