EOC Review #3:

1. Solve:

Name

x2 x + <1 5 2

2. Solve: 5( x + 1) + 3 x ( x + 2) = 4

3. Write the domain and range of the graph at the right:

4. Graph y = x + 2 − 3 then write the domain and range.

5. Solve x 2 ≤ 5x .

6. Determine if the equation is even, odd or neither and explain why: a) f (x) = 3x 3 +1

b) f (x) = 2x 2 + 5x

7. Given f ( x) = 5 x , write the new function if it is shifted 3 units down. Graph the new function and state the domain and range.

8. Are the graphs even, odd or neither? a)

9. Find the vertex and the x and y- intercepts of

y = x 2 − 2x −15 then graph the function using these points.

10. Solve

2x +1 5 −x= 3 2

b)