The degree of the polynomial function represented by the graph is. and it’s leading coefficient

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

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

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13