This system has one solution. y=8x−14y=x2+4x−10 What is the y-coordinate of the solution?

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show