compute the value of the discriminant and give the number of real solutions of the quadratic equation​

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)