{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

cm7_a - MAC 1105 Module Test 7 Name MULTIPLE CHOICE Choose...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
MAC 1105 Module Test 7 Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Solve. 1) 3x + 8 < 10 A) x < 3 B) x < - 6 C) - 6 < x < 2 3 D) x < - 6 or x > 2 3 Answer: C Objective: (2.8) Solve Absolute Value Inequality Solve the equation. 2) 3x + 7 + 7 = x A) x = 14, x = 3 B) x = 7 C) x = 14 D) No solution Answer: C Objective: (2.8) Solve Radical Equation (Square Roots) Solve the inequality. 3) 4x 2 - 20x + 24 < 0 Objective: (2.8) Solve Quadratic Inequality Solve. 4) 3x - 1 4 > 8 Objective: (2.8) Solve Absolute Value Inequality Solve the problem. 5) If a rocket is propelled upward from ground level, its height h in meters after t sec is given by h(t) = - 9.8t 2 + 49t. During what interval of time will the rocket be higher than 58.8 m? Objective: (2.8) Solve Apps: Quadratic Inequalities I 1
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Use the quadratic formula or graphing methods to solve the inequality.
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}