A toy rocket is launched from the top of a 48-foot hill. The rocket's height, h(x), is 16x² + 32. +48 after x seconds.
How high was the rocket at 2 seconds?
modeled by the equation h(x) =
48 seconds
100 ft
32 seconds
48 ft
3 ft

List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k