Po A - Linear inequalities & quadrilaterals

Post-Assessment Grade -9 Algebra1 © 2006 1 -2010 tutorco.com 2 marks for each Question Linear Inequalities & Quadratic Functions 1. X < -10 means : a) X is more than 10 b) 10 is more than X c) X is greater than negative 10 d) X is less than negative 10 2. State true or false : All points to the right of origin are negative. a) true b) false c) can't say d) incomplete information Post-Assessment Grade -9 Algebra1 © 2006 2 -2010 tutorco.com 3. Solve for X: 2X + 5X > 30 -3X a) X = 10 b) X < 10 c) X > 10 d) Incomplete Information 4. State true or false : X2 + 3X + 5 = 0 is not a quadratic equation? a) true b) false c) can't say d) incomplete information Post-Assessment Grade -9 Algebra1 © 2006 3 -2010 tutorco.com 5. Write the equation of the parabola in the standard form : 24y = 6 x2 a) 4y = x2 b) 4y = 2x c) y = 1/4x2 d) y = x2 Post-Assessment Grade -9 Algebra1 © 2006 4 -2010 tutorco.com