The radius of a circle is 1. What is the length of an arc that subtends an angle of a radians?

1 unit

Step-by-step explanation:

We have the following formula to find  the length of an arc that subtends an angle of radians is:

S = rΘ where:

Given the information in this question, we have:

=> the length of an arc in this question is:

1*1 = 1 unit

Hope it will find you well

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

can you make your screen more see able?

then i might be able to .