Which of the following is a solution to 2sin^2x+ sinx -1=0

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?