3x - 2 - (2x + 1)
<u><em>Distribute -1 to both terms in the parentheses.</em></u>
3x - 2 - 2x - 1
<em><u>Combine like terms.</u></em>
x - 3
Thus, D is your answer.
ANSWER
False
EXPLANATION
The tangent function has no amplitude because it is not bounded.
The given tangent function is
![f(t) = 5 \tan(2t)](https://tex.z-dn.net/?f=f%28t%29%20%3D%205%20%5Ctan%282t%29%20)
This is of the form
f(t)=a tan(bt)
The period is given by
![T = \frac{\pi}{ |b| }](https://tex.z-dn.net/?f=T%20%3D%20%20%5Cfrac%7B%5Cpi%7D%7B%20%7Cb%7C%20%7D%20)
![T = \frac{\pi}{ |2| } = \frac{\pi}{2}](https://tex.z-dn.net/?f=T%20%3D%20%20%5Cfrac%7B%5Cpi%7D%7B%20%7C2%7C%20%7D%20%20%3D%20%20%5Cfrac%7B%5Cpi%7D%7B2%7D%20)
The first statement is true but the second is false.
Hence the whole statement is false.
Answer:
You are right!!
Step-by-step explanation:
- 8 = 4 x (- 2)
- 16 = 4 x (- 4)
- 24 = 4 x (- 6)
<h3>
Answer: 0.05x+10</h3>
Work Shown:
x = number of miles
Cost of company A = 0.09x+50.50
Cost of company B = 0.14x+60.50
Subtract the two expressions (B-A) to find the difference in price
B-A = (0.14x+60.50)-(0.09x+50.50)
B-A = 0.14x+60.50-0.09x-50.50
B-A = (0.14x-0.09x) + (60.50-50.50)
B-A = 0.05x+10