Answer:
-13/400
Step-by-step explanation:
The pertinent formula is
change in f(x) over [a, b] f(8) - f(0)
a. r. of change = --------------------------------------- = ----------------
change in x over [a, b] 8 - 0
Continuing these calculations, we get:
2(8) - 2 2(0) - 2 14/8 -2/8
(1/8) -------------- - (1/8) ------------- = ----------- - -----------
5(8) - 6 5(0) - 6 40 - 6 -6
7/4 1/4
This simplifies to average rate of change = ------- - --------
34 6
7 1
= ------------- - ---------- = -13/400
136 24
Answer:
21.75
Step-by-step explanation:
14.50 divide-by 2 = 7.25 so 14.50 + 7.25= 21.75
Answer:
We are asked to solve for the lateral area of the cylinder and the formula is shown below:
Lateral area = 2*pi*r*h
We are also given with the area of the base such as:
Area of the base = 36pi square units
Area of the base = pi*r²
Solving for radius:
36pi = pi*r²
r=6 inches
Solving for the lateral area when height is 2 units:
Lateral area = 2*pi*6*2
Lateral area = 24pi inches²
The answer is the letter "B" 24 square units
Step-by-step explanation:
An expression has numbers, variables, and mathematical operations. The equation that must be true so that x²+mx+m is a perfect square trinomial is x²+mx+m=(x+2)².
<h3>What is an Expression?</h3>
In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.
A perfect square trinomial is in the form (a+b)²=a²+b²+2ab. If we compare the perfect square trinomial x²+mx+m, we will get that the value of m should be such that it satisfies the equation 
. Since there is only one value that can satisfy this equation that is 2.
Therefore, the equation that must be true so that x²+mx+m is a perfect square trinomial is x²+mx+m=(x+2)².
Learn more about Expression:
brainly.com/question/13947055
The great eats common factor known as GCF is the factor that fits in all the terms. In the equation given there is no GCF
