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# Quadratic Equations Questions - All Grades

Create printable tests and worksheets from Quadratic Equations questions. Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

The Quadratic Equations questions below are in the following grade levels:
Grades: 6 7 8 9 10 11 12 College
1 2 3 4 ... 12
 Grade 11 :: Quadratic Equations by jjstanley
 A cyclist rides over a hill that can be described by the equation $y=x^2-2x-24$. How far is the start position from the end position in a straight line? 10 24 2 5
 Grade 11 :: Quadratic Equations by jjstanley
 What are the zeros of the equation $y=-4x^2+x-120$ 30 , -30 1 , -1 120 , -120 No Real Roots
 Grade 11 :: Quadratic Equations by jjstanley
 A bridge with a parabolic arch crosses a highway that is 30 m wide. The arch is 6 m high in the center and 4 m high at the edges of the highway. How wide is the arch at ground level? 40 m 17 m 34.6 m 36 m
 Grade 11 :: Quadratic Equations by jjstanley
 What are the zeros of the equation $y=-x^2+120$? $+-sqrt(120)$ $sqrt60$ $sqrt(120)$ $+-sqrt60$
 Grade 11 :: Quadratic Equations by jjstanley
 What are the zeros of the equation $y=3x^2-16x+2$? 3 , 2 .2 , 5 -.12 , -5.2 .128 , 5.205
 Grade 11 :: Quadratic Equations by jjstanley
 A belted kingfisher sits on a branch watching for fish in the water. When it sights a fish it dives from the branch and its flight path is described as $y=x^2-4.25x+4.125$ where y is the height and x is the time in seconds. At what times does the bird enter and exit the water? 1.5 sec and 2.75 sec -2.5 sec and 1.75 sec -1.5 sec and -2.75 sec 0 sec and 4.125 sec
 Grade 11 :: Quadratic Equations by jjstanley
 A fish jumps in the water near the dock. If its jump can be described in feet by the equation $y=-x^2+11x-30$, how far away from the dock did it leave and re-enter the water? -11 ft and 30 ft 11 ft and -30 ft -5 ft and -6 ft 5 ft and 6 ft
 Grade 9 :: Quadratic Equations by jlasbell
 Subtract: $(4x^2 - 2x + 8) - ( x^2 + 3x - 2)$ $3x^2 + x + 6$ $3x^2 + x + 10$ $3x^2 - 5x + 6$ $3x^2 - 5x + 10$
 Grade 9 :: Quadratic Equations by jlasbell
 What are the solutions for the quadratic equation $x^2 + 6x = 16$? -2, -8 -2, 8 2, -8 2, 8
 Grade 11 :: Quadratic Equations by jjstanley
 Determine the roots of the equation $y=-x^2+24x-143$. 2 , -143 11 , 13 -11 , 13 No Real Roots
 Grade 11 :: Quadratic Equations by jjstanley
 Determine the roots of the equation $y=6x^2+10x-24$ $-3$ , $-4$ $-3$ , $4/3$ $3$ , $3/4$ $3/4$ , $4/3$
 Grade 11 :: Quadratic Equations by jjstanley
 Determine the roots of the equation $y=-x^2-8x+2$. -8.24 , 0.24 -6.02 , 2.04 8.42 , -2.04 6.02, -2.04
 Grade 11 :: Quadratic Equations by Barraza
 Factor.$x^2 -144$ $(x+12)(x+12)$ $(x+12)^2$ $(x-12)(x+12)$ $(x-12)^2$
 Grade 10 :: Quadratic Equations by LofflandJ
 $x^2 + 3x - 3 = 0$ 0.79 and -3.79 3 and 1 -3 and -1 none of the above
 Grade 9 :: Quadratic Equations by MaryCouts
 Subtract$(7a^2 - 3a) - (5a^2 - 5a)$ $2a^2 - 8a$ $2a^2 + 2a$ $4$ $12a^2 - 8a$
 Grade 10 :: Quadratic Equations by Piddydink
 Multiply: $(x + 8) (x - 8)$ $x^2 + 64x - 64$ $x^2 +16x - 64$ $2x +64$ $x^2 - 64$
 Grade 11 :: Quadratic Equations by Barraza
 Multiply the binomials.$(x-9)(x+7)$ $x^2 +16x - 63$ $x^2 +2x +63$ $x^2 -2x -63$ $x^2 -16x -63$
 Grade 10 :: Quadratic Equations by Piddydink
 Find the roots of $x^2 - 8x + 15 = 0$ {3, 5} {-3, 5} {3, -5} {-3, -5}
 Grade 10 :: Quadratic Equations by Piddydink
 Multiply: $(4b + 3) (b - 12)$ $4b^2 - 51b -36$ $4b^2 + 51b + 36$ $4b^2 - 45b - 36$ $5b^2 -45b -36$
 Grade 9 :: Quadratic Equations by jlasbell
 Which is a factor of $x^2 - 11x +24$? x + 3 x - 3 x + 4 x - 4
1 2 3 4 ... 12
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