4.) Harsh Knarsh is attempting to jump across an alligator filled swamp. She takes off from a ramp 30 feet high with a speed of 95 feet per second. Write a function to represent Harsh Knarsh's
height in terms of time.

For what values of b will f(x)= logbx be a decreasing function? (16 )

Aportion of a line bounded by two points is defined as

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30