A5 foot board rests under a doorknob and the base of the board is 3.5 feet away from the
bottom of the door. approximately how high above the ground is the doorknob?

Which function has the same domain as y=2x

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

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme