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Pg. 199/206 Homework. Study for Quiz. Bring your book tomorrow!! #23 (0, 0.55]U[6.79, 7.50) #29 [30, 586] #30 x = 202 or x = 430 #3 (6, 2) #4 (9, -5) #5 (10, 10) #6 (0, 0), (-√2, -√2), (√2, √2) #9 (-2.24, 1), (2.24, 1)
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Pg. 199/206 Homework • Study for Quiz. Bring your book tomorrow!! • #23 (0, 0.55]U[6.79, 7.50) #29 [30, 586] • #30 x = 202 or x = 430 #3 (6, 2) • #4 (9, -5) #5 (10, 10) • #6 (0, 0), (-√2, -√2), (√2, √2) #9 (-2.24, 1), (2.24, 1) • #11 (-0.10, -9.67), (-1.54, -0.65), (-3.84, -4.76) • #13 (-7.64, -63.69), (-0.51, 8.72), (1.15, 10.98) • #15 (1.17, 1.61) • #17 (0.54, 1.86), (2.13, 0.47), (3.88, 0.26) • #18 Elimination leaves 2 = 6a, so a = 1/3, b = -11/3
3.5 – 4.1 Quiz Review Quiz Topics Asymptotes Find all asymptote(s) of the following functions and state their domain. • Finding Zeros • Real and Complex • Sign Patterns • Systems • 3 methods to solve • Asymptotes • Horizontal = end behavior • Vertical = undefined in denom • Word Problems
3.5 – 4.1 Quiz Review Solve: Sign Patterns: Use a sign pattern to solve the following:
3.5 – 4.1 Quiz Review Systems Word Problems Let x be the side length of the square that must be cut out from each corner of a 30 by 40 in piece of cardboard to form a box with no top. Determine the value of x so that the volume is no more than 1200 cu in. • Solve the following systems both graphically and by one algebraic means: