Hello, gracey!

Given: .

(a) Find the x-coordinates of the two points on the curve which have gradient 6.

We have: .

. .

Code:| | * | | * | * | 1 * - - + - - - - - + - - o - - + - - - |:::::::::::::* 1½ 2 |:::::::::::* |::::::::::* |:::::::::: |:::::::::* |::::::::(b) The region under the x-axis and to the right of the y-axis

is bounded by the curve. .What is the area of the region?