WorksheetsQuadratic Formula Homework
Total questions: 15
Worksheet time: 2hrs 7mins
Solve using the quadratic formula.
4b2-12b+8=0
(4, 8)
(-1, -2)
(1, 2)
(3, -2)
Solve using the Quadratic formula.
x2+10x+25=0
(-5)
(0)
No Solution
(-5, 0)
Solve using the Quadratic Formula.
4k2+5k+9=0
0
(-9)
Infinite Solutions
No Solution
Solve using the Quadratic Formula.
x2-7x-18=0
No Solution
(2, 9)
(9, -2)
(11, 8)
a, b, and c for
the quadratic equation:
4x2 – 8x = 3
Use the quadratic formula to find the solutions for
y = -x2 - 5x + 12
No Real Solution
If the discriminant is a negative number, then you will have
one real solution
two real solutions
no real solutions
infinite solutions
How many real solutions does 2a2 - 5a + 5 = 0 have?
2
1
0
How many real solutions does 3k2 + k - 1 = 0 have?
2
1
0
Solve x2 - 2x - 8 = 0 using the quadratic formula
x = 2 , -3
x = 4 , -2
x = 2 , -4
x = 3 , -2
No Solution
Solve using the Quadratic Formula:
x2 + 4x + 3 = 0
x = 1 and x = 3
x = 6 and x = -2
x = -1 and x = -3
No Solution
