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Applied mathematics practice test MCQ: quadratic function parabola graph is concave down if with choices a < 0, b < 0, c < 0 and a = 0 problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning graphing quadratic functions quiz with MCQs to practice test questions with answers. Graphing Quadratic Functions Video

MCQ: Quadratic function parabola graph is concave down if

1. a < 0
2. b < 0
3. c < 0
4. a = 0

A

MCQ: Axis of symmetry in form of vertical line separates parabola into

1. three equal halves
2. two equal halves
3. four equal halves
4. five equal halves

B

MCQ: Graph of quadratic function is classified as

1. composite graph
2. parabolas
3. quarter graph
4. annual graph

B

MCQ: Quadratic function parabola graph is concave up if

1. a > 0
2. b > 0
3. c > 0
4. a < 0

A

MCQ: Sketch of quadratic function parabola can be drawn easily because of predetermined factors which includes

1. concavity
2. a and y intercept
3. vertex of parabola
4. all of above

D