Which of the following trigonometric expressions is equivalent to csc(-112°)? csc(68°) cot(112°) -csc(68°) csc(112°)

Step-by-step explanation:

To find:

Solution:

Trigonometric expression is an expression consisting of trigonometric ratios like

Trigonometric ratios refers to the relation between the sides of right angled triangle and it's angles.

We know that angle lies in the fourth quadrant in which is negative

So,

We can write

We know that angle lies in second quadrant in which is positive

Therefore, we get

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

congruent segments

step-by-step explanation: