Answer:
You keep adding 15.
Step-by-step explanation:
5+15=20
20+15=35
35+15=50
50+15=65
-5 = 6g - 7a multiply by -1
-5 = -6g+7a
The base b of a logarithmic function should be greater than zero and not equal to 1. Therefore, the first and second choice is the only ones left possible:
b> 0 and b = 1
b > 0 and b=/ 1
but it was stated earlier that the value of b should not be equal to 1, therefore, the answer is
b > 0 and b =/ 1<span />
Answer:
See below in bold.
Step-by-step explanation:
a) h = -3t^2 + 15t = 0
-3t(t - 5) = 0
t = 0, 5 are the zeroes of the relation.
b) The ball hits the ground when h = 0 so it is after 5 seconds.
c) The path of the ball is a parabola which opens downwards so the maximum height is when x = 5/2 = at 2.5 seconds.
d) this maximum height is -3(2.5)^2 + 15(2.5) = 18.75 meters.
<u>Answer:</u>
The correct answer option is 
.
<u>Step-by-step explanation:</u>
We are given the following expression and we are to simplify it and determine whether which of the given expressions is equivalent to it, assuming 
and 
:
Breaking the terms to get:
