. Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 2x = 17

4, 4.24

3.24, –5.24

17, –19

8, –10

The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.