Match the cofactors to their corresponding entries in the matrix.

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827