I think the total area of both is 3,864
7500
the way is multiply the length value by 1000
Answer: C
<u>Step-by-step explanation:</u>
f(x) = 2x + 1 ⇒ 2x + 1
<u>- g(x) = -(x² - 7) </u>⇒ <u>-x² + 7 </u>
(f-g)(x) = -x² + 2x + 8
The answer is:
The slope is: 4
The y-intercept is: 3
The explanation is shown below:
1. The slope intercept form of the linear equation is:

Where
is the slope and
is the y-intercept.
2. Therefore, you must solve for <em>y</em>, as following:


Answer:
1.870828693387
Step-by-step explanation:
Standard Deviation, σ: 1.870828693387
Count, N:4
Sum, Σx: 12
Mean, μ: 3
Variance, σ2: 3.5
Steps
σ2 = Σ(xi - μ)2
N =
(6 - 3)2 + ... + (1 - 3)2
4 = 14
4 = 3.5
σ = √3.5
= 1.870828693387