Which of the following best describes AOR?

A major arc?

Step-by-step explanation:

A major arc is an arc that is greater than 180 degrees. A minor arc is an arc less than 180 degrees. An acute angle is an angle less than 90 degrees. A central angle is the angle created in the center of a circle with 2 sides being the radius.

I hope this helped!

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is