Write the ordered pair that represents YZ then find the magnitude of YZ Y(4,2) Z(2,8)

Plzzz i beg u so much asap ! what is the slope of this line? enter your answer in the box.

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Which of the following is true for the relation f(x)=2x^2+1