Look at the graph of a polynomial below. in what range of x-values should there be an extreme value of the polynomial?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.