please explain

It's a function The graph to the right represents the graph of the function where y = g(x). Use the graph to answer questions 5-10. 5. (1 pt) What is the equation of the function g(x)? 6. (2 pts) What is the value of the following: a. g(2): b. g(-1): 7. (1 pt) On what interval is the graph of g(x) increasing? 8. (1 pt) On what interval is the graph of g(x) decreasing? 9. (2 pt) Is the function g(x) even, odd, or neither? Explain how you know. 10. (7 pt) What is the value of x in the g(x) = -8? /12MAT121 - Unit 1 Assessment Spring 2020 11. (1 pt) f(x) is an even function. The ordered pair (2, -3) is on its graph. What other ordered pair must be on the graph of f(x)? 12. (1 pt) g(x) is an odd function. The ordered pair (-5, 4) is on its graph. What other ordered pair must be on the graph of g(x). 13. (1 pt) The graph below represents an odd function graphed for all x-values less than 0. Complete the graph for all x-values greater than 0.For questions 14 and 15, determine the value of f(g(x)) and give the domain of f(g(x)) in interval notation. f(x) = x2 - 2x g(x) = x+ 3 (1 pt) f(g(x)) = (1 pt) Domain: f(x) = Vx + 2 g(x) = x - 3 (1 pt) f(g(x)) = (1 pt) Domain: LO -17MAT121 - Unit 1 A 16. (5 pt) Draw a graph for the given piecewise function: f ( x ) = -x+3 if x 52 x - 6 if x > 2Use the graph of the piecewise function, h(x), to the right to answer questions 17-19. 17. (1 pt) What is the value of h(-1)? 18. (1 pt) What is the range of h(x)? 19. (5 pt) Determine the equation for h(x). /12