Find the reference angle, the quadrant of the terminal side, and the sine and cosine of 4 Enter the exact answers. The terminal side of the angle lies in quadrant Click for List For the number T, either choosen from the drop-down menu (under a) or type in Pi (with a capital P). Its reference angle is 3T sin (4) 3 Cos kl

Q: Evaluate tan (315°) + sin (150°) =

A: To find:- tan315°+sin150°

Q: Use a calculator to evaluate each expression to the nearest tenth of a degree. sin-(-0.6271) -42.2°…

A:

Q: Find the reference angle for radians 11x 5

A:

Q: Sin(16.35°)and csc(16.35°)

A: To find sin(16.35)° and csc(16.35)°

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.