Can someone help solve/understand this?? plz

Step-by-step explanation:

By looking at your graph, The y intercept is (0,4).

This is an exponential function so it is represented by

where a is the vertical stretched and b is the constant rate and x is the nth power.

let plug in 0,4

since anything to the 0 power is 1.

Know let plug it in to this equation.

Let use 2,1 another point on the graph

Divide 4 by both sides

take sqr root of 0.25

So

the answer is

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq