Answer:
<em>I think the best answer will be is</em><em> C. 1.3 Good Luck!</em>
![\bf \cfrac{1}{1-sin(x)}+\cfrac{1}{1+sin(x)}=\cfrac{2}{cos^2(x)} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{using the LCD of [1-sin(x)][1+sin(x)]}}{\cfrac{[1+sin(x)]1~~+~~[1-sin(x)]1}{\underset{\textit{difference of squares}}{[1-sin(x)][1+sin(x)]}}} \\\\\\ \cfrac{1+sin(x)+1-sin(x)}{1^2-sin^2(x)}\implies \cfrac{1+sin(x)+1-sin(x)}{1-sin^2(x)}](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B1%7D%7B1-sin%28x%29%7D%2B%5Ccfrac%7B1%7D%7B1%2Bsin%28x%29%7D%3D%5Ccfrac%7B2%7D%7Bcos%5E2%28x%29%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill%5C%5C%5C%5C%20%5Cstackrel%7B%5Ctextit%7Busing%20the%20LCD%20of%20%5B1-sin%28x%29%5D%5B1%2Bsin%28x%29%5D%7D%7D%7B%5Ccfrac%7B%5B1%2Bsin%28x%29%5D1~~%2B~~%5B1-sin%28x%29%5D1%7D%7B%5Cunderset%7B%5Ctextit%7Bdifference%20of%20squares%7D%7D%7B%5B1-sin%28x%29%5D%5B1%2Bsin%28x%29%5D%7D%7D%7D%20%5C%5C%5C%5C%5C%5C%20%5Ccfrac%7B1%2Bsin%28x%29%2B1-sin%28x%29%7D%7B1%5E2-sin%5E2%28x%29%7D%5Cimplies%20%5Ccfrac%7B1%2Bsin%28x%29%2B1-sin%28x%29%7D%7B1-sin%5E2%28x%29%7D)
recall that 1 - sin²(θ) = cos²(θ).
1) A
2)<span> H</span>
3) B
4) I
5) C
6) F
7) C
8) G
9) C
10) <span>H
Hope This Helps :)</span>
Answer:
$2,065
Step-by-step explanation:
The computation of the commission earned by Sam is shown below:
For each sale, he gets 7% commission
So,
For $12,000, the commission amount is
= $12,000 × 0.07
= $840
And, for another sale i.e. $17,500, the commission amount is
= $17,500 × 0.07
= $1,225
So, the total commission he earned is
= $840 + $1,225
= $2,065
The slope is 3/1.
Hope this helped
