let (-6,5) be a point on the terminal side of theta. find the exact values of sintheta, costheta, and sintheta

Given:

The point is (-6,5).

It is on the terminal side of theta.

To find:

The values of and .

Solution:

In the point (-6,5),

x-coordinate : x=-6

y-coordinate : y=5

So,

Now,

Therefore, the required values are and .

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: