1 The equation of a line s is y = * - 3. The equation of line tisy = -5 +5.
3
The equation of lines s and t form a system of equations. The solution to the system
• Graph line s. Show two points that lie on the line.
Graph line t. Show two points that lie on the line.
Plot point P.
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Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Which matrix multiplication is possible?

When turned about its axis of rotation, which shape could have created this three-dimensional object?