Which system of equations does this graph represent? Linear graph and parabola. They intersect at negative 1, 3 and 2, 6

1) y = x^2 - 5

y = -x - 3

2) y = x^2 + 2

y = x + 4

3) y = x^2 + 3

y = -x + 2

4) y = x^2 + 4

y = -x - 1

Fine the area of the kite. a. 90 sq. units b. 9 sq. units c. 180 sq. units d. 45 sq. units

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Anyone know? will mark brainliest if correct!