You can first put into y=mx+b form so for the first one it would be y=-1/2x+3 3=y-intercept or where it'll touch the y-axis and -1/2 is the slope you can use the same approach for the next equation
the circumference of a circle is 2pie times radius
Answer: See explanation
Step-by-step explanation:
You have to remeber that x to the power of r/q is the same thing as the qth root of x to the power of r.
For the second one, you would have the cubic root of 2 to the power of 2, or 4. So, your answer would be
.
For the third one, you would have the square root of 3 to the power of 3, or 27. So, your answer would be
.
For the fourth one, you would have the cubic root of 3 to the power of 1, or 3. So, your answer would be
.
Hope this helps! :)