do any questions you know! isosceles triangles!

Using elimination, what is -4x+2y=-12 4x+8y=-24

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola