In the equation y= 1/2x + 7 , what is the value of y when the valve of x is 26

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Which best explains why this triangle is or is not a right triangle ?