You are given that sin(A) = -(7)/(25), with A in Quadrant IV, and cos(B) = -(3)/(5), with B in Q

Name: You are given that sin(A) = -(7)/(25), with A in Quadrant IV, and cos(B) = -(3)/(5), with B in Quadrant III. Find sin(A + B). Give your answer as a fraction.
Uploaded: 2022-04-23T11:42:32-08:00
Duration: 1 min 37 s
Channel: Mirza Aslam Beig
Description: You are given that sin(A) = -(7)/(25), with A in Quadrant IV, and cos(B) = -(3)/(5), with B in Quadrant III. Find sin(A + B). Give your answer as a fraction.

Question

Mirza Aslam Beig · Accepted Answer

Step 1: We are given that sin(A) = -3/5.

Question

You are given that $\sin(A) = -\frac{7}{25}$, with $A$ in Quadrant IV, and $\cos(B) = -\frac{3}{5}$, with $B$ in Quadrant III. Find $\sin(A + B)$. \newline Give your answer as a fraction.

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