##### Browse Questions
• Arts (2180)
• Education (489)
• English Language Arts (21216)
• Ethics (48)
• Foreign Languages (151)
• Health (3303)
• Math (12196)

• ### Polynomials and Rational Expressions

• #### Trigonometry

• Military (621)
• Physical Education (3112)
• Pop Culture (28)
• Public Safety (559)
• Science (18510)
• Social Sciences (554)
• Social Studies (14737)
• Study Skills and Strategies (110)
• Technology (876)
• Other (895)

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.

Grades: 6 7 8 9 10 11 12 College
1 2 3 4 ... 12
 Find the zeros$6x^2+21x-10$ -7,-3 $-2/5,3/2$ $-5/2,2/3$ 3,7
 Find the zeros$x^2-25$ 5,5 5,-5 No Factors -5,-5
 Find the zeros$2x^2-16x+24$ 1,24 $3/8$ $-2/3$ 6,2
 Find the zeros$x^2-2x-63$ -9,-7 -9,7 9,-7 9,7
 Find the zeros$x^2+6x-27$ -9,3 3,9 $9/3$ -9,-3
 Find the zeros $x^2+3x-40$ 5,8 -5,8 -8,5 -8,-5
 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
 Find the zeros$x^2-x-6$ -3,2 3,-2 6,-1 -1,6
 Find the zeros$x^2+10x+25$ -5,-5 2,5 -2,-5 5
 Find the zeros$x^2+2x-24$ 12,2 4,6 -4,-6 -6,4
 What are the zeros of the equation $y=-4x^2+x-120$ 30 , -30 1 , -1 120 , -120 No Real Roots
 Determine the roots of the equation $y=6x^2+10x-24$ $-3$ , $-4$ $-3$ , $4/3$ $3$ , $3/4$ $3/4$ , $4/3$
 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
 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
 What are the zeros of the equation $y=-x^2+120$? $+-sqrt(120)$ $sqrt60$ $sqrt(120)$ $+-sqrt60$
 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
 What are the zeros of the equation $y=3x^2-16x+2$? 3 , 2 .2 , 5 -.12 , -5.2 .128 , 5.205
 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
 Subtract: $(4x^2 - 2x + 8) - ( x^2 + 3x - 2)$ $3x^2 + x + 6$ $3x^2 + x + 10$ $3x^2 - 5x + 6$ $3x^2 - 5x + 10$
 What are the solutions for the quadratic equation $x^2 + 6x = 16$? -2, -8 -2, 8 2, -8 2, 8