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WorksheetsSolving Quadratic Equations in Intercept Form
Total questions: 14
Worksheet time: 14mins
Solve for the values of x:
(x + 2)(x - 3) = 0
{ 2, 3 }
{ -2, -3 }
{ 2, 3 }
{ -2, 3 }
What are the zeros for this graph?
x={−3,1}
x={−3,0}
x={−1,−8}
x={−6,−3}
Which TWO methods could be used to solve this equation?
x2 + 2x = -9
Square Root Method
Factor Method
Complete the Square
Quadratic Formula
Which TWO methods could be used to solve this equation? 2x2 + 4x - 6 = 0
Square Root Method
Factor Method
Quadratic Formula
Completing the Square
Solve the quadratic equation given in intercept form: y=(x−2)(x+5) .
x=2,x=−5
x=−2,x=5
x=2,x=5
x=−2,x=−5
Rewrite x2 − 6x + 8 = 0 in intercept form.
(x + 4)(x + 2) = 0
(x − 4)(x − 2) = 0
(x − 8)(x − 1) = 0
(x + 8)(x + 1) = 0
How many zeros does this parabola have?
3
2
0
1
What are the solutions of this graph?
-2 and 3
-1/2 and -6
-2 and -6
3 and -6
Find the zeros of the equation:
(x+10)(x-2) = 0
10 and 2
-2 and 10
-10 and 2
-2 and -10
Convert x2-6x+9 to factored form and identify the solution.
(x-3)(x-3); x=3
(x+3)(x+3); x=-3
(x+4)(x+2); x=-4, -2
Not factorable
What are the solutions to this equation? (x-3)(x+2)=0
x=3,-2
x=-3,2
x=2,3
x=3,2
What property would you use to solve the following?
(x-3)(x+2)=0
Commutative Property
Associative Property
Zero Product Property
Inverse Property
What type of equations always include an x2?
Quadratic
Linear
Exponential
Quartic
What is another name for the x-intercepts of a quadratic?
y-intercept
Zeros
x-axis
They don't have another name
