use a graphical method to find estimates for the solutions of the simultaneous equations x^2+y^2=2.25, y-x=1

For what value of x does 4x = (1/8) x + 5?

How do you solving the solution of each system using elimination?

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)