A neighborhood threw a fireworks celebration for the 4th of July. Two bottle rockets were launched upward; one from the ground
and one from a platform.
The first bottle rocket launched from the ground had an initial
velocity of 160 feet per second. The first bottle rocket's motion
can be modeled by the following function:
h(t) = -1612 + 1601
The second bottle rocket wa
about 10 feet off the ground
in the table, where g(t) is the
function of time, t.
t
0 3
where h(t) is the height in feet modeled as a function of time, t.
5
6
7
a.
Which bottle rocket reached the greater height?
8
9
а.
Which bottle rocket fell to the ground first?
12.

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.