SOLUTION: The sin theta= -3/4, tan theta is positive, find the other five functions (their exact values).

Question 34010: The sin theta= -3/4, tan theta is positive, find the other five functions (their exact values).
Answer by algebrapro18(249) (Show Source): You can put this solution on YOUR website!
Well sin = opposite/hypotinuse
so we can use a^2+b^2=c^2
-3^2+b^2=4^2
9+b^2=16
b^2 = 7
b = - sqrt of 7 because tangent has to be positive
so cos = - sqrt 7 / 4
tan = 3 / sqrt 7
csc = -4/3
sec = 4/7
cot = sqrt 7 / 3
RELATED QUESTIONS
the sin θ = -3/4, tan θ is positive. find the other five functions ( exact... (answered by Alan3354)

A function value and a quadrant are given. Find the other five functions values. Give... (answered by lwsshak3)

Find the exact values of the three trigonometric functions of the angle theta (sin theta, (answered by Alan3354)

Given tan(theta)=-4/5 and cos(theta)>0, find the exact values of sin(theta) and... (answered by stanbon)

Given tan theta=-4/5 and cos theta > 0, find the exact values of sin theta and sec... (answered by Alan3354)

The sec theta = square root of 29 over 5, sin theta is negative. Find the other five... (answered by stanbon)

find the exact values of all trig functions if tan theta= -4/3 and pi/2 (answered by lwsshak3)
if tan theta = 2/3, and theta is acute, find the exact value of sin... (answered by lwsshak3)
Let Theta = 5pi/4. find the exact values for sin, csc and tan of... (answered by ewatrrr)