1. Simplify + write answers using only positive expand Write the equation of the circle that has endpoints of a diameter are ( 0,6 ) and ( 8, 0) 1 Simplify the Rational expressions al X+1 x x 2 + 3x+2 - x2- 2x - 3 Simplify X-3 2-X-6 * 2 - 6x +9 a ) ( 5+i ) ( 2 - 91 ) b ) x -z - 2 y - (I Write the equation of the lines in slope-intercept (3 ) Simplify using only a single radical form /27 xy ? - 4/3 x42 "/ Parallel to 6x +24 = 19 and passing through the point (-61-13) 4) Solve the linear equation b / Perpendicular to y = I and passing through (7,! ) a/ x+4 / =/ x- 3/ & solve the quadratic equation 2 ) 3x 2 + 33 = 2x2 + 14X 6 / 1- 144+ 3/ +3-2 b) ( 2x - 1 ) ? = 8 the quadratic Formula solve the Radical equation VX + 10 +1= X-1 ()(12 points, 6 points each) On the plots below, graph the following Inequalities. Make sure to label point of interest. (8) y > -2 and 2y > -1 -4 (6 ) 12 + 1/