Which represents the solution(s) of the system of equations, y = x2 - 6x + 8 and y = -x + 4? Determine the solution set by graphing
O (1, 3) only
O (2.0) and (4.0)
O (1.3) and (40)
O no solutions

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?