Work needs to be shown for questions 5-7.

(10 pts) Solve the equation Check all proposed solutions. 6. (10 pts) Solve for x. Check all points 7. (30 pts 10 each) Letf(x) = e Answers can be stated without additional worWexpIanation. (a) Which describes how the graph off can be obtained from the graph ofy Choice: B. C. Shift the graph Shift the graph Shift the graph = up by I unit. = to the left by 2 units and up by 3 units. = to the right by 2 units and up by 3 units. Shrmk ffe graph horizontally by a factor of 2 and shift up by 3 units. (b) What is the y-intercept? State the approximation to 2 decimal places the nearest hundredth). (c) Which is the graph of GRAPH C