AP Statistics - York County Schools

IV. Algebra I & II and Math Analysis ReviewShow work for ALL problems on a separate sheet. Give answers on this page.Simplify all answers. Do not approximate or round.1. Solve for the variable.13a) 4 (x - 2) = 3 2 - x b) n + 3 = n − 2c) 9 (2p + 1) - 3p > 4p – 6________ ________ ________d)2 8m 5 5y =e) (q - 12) 3 ≤ 5q + 2 f) + =3 2712 6 24________ ________ ________1 x 22=h) 3 2 2− x + 343 = 0i) x − 8x + 7 = 0g) − 8 0________ ________ ________j) 2 + 9 = 21x k) 2 + 10 = x + 1x l) log 3 81 = x________ ________ ________m) log 3 x = 5 n) log x 256 = 8 o) log 2 (x + 1) = 1________ ________ ________p) log 5 (x - 4) = 0 q) 5(2) 3x - 4 = 13________________2. Write equations of the horizontal and vertical lines that pass through the point(-3, 4). Please label which equation is horizontal and which is vertical.________________3. Find the slope and y-intercept of the line.21y = x −b) 3 x + 2y= 14c) y − 6x= 433a) (2 4)______ _______ ______ _______ ______ _______4. Find the slope and write the equation of the line containing the given points.a) (6, -2) and (0, 5) b) (8, -5) and (3, 4)____ _________ ____ _________