Does this table represent a function? why or why not? x: 2 3 3 4 5 y: 1 4 3 2 5 a. no, because one y value corresponds to two different v values b. yes, because every x value corresponds to exactly one y value c. no, because the y values are positive d. yes, because there are different y values

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

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.