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WorksheetsExpanded and Factored Form
Total questions: 15
Worksheet time: 1hrs 15mins
Y = -3x2 +7x - 2
Tammy solved the equation x2−x−12=0
Select the factors of x2−x−12
(x+3)(x+4)
(x-3)(x-4)
(x+6)(x-2)
(x-6)(x+2)
(x+3)(x-4)
Which of the following is the Factored Form of a quadratic function?
f(x) = mx + b
f(x) = ax2 + bx + c
f(x) = a(x - m)(x - n)
f(x) = a(x - h)2 + k
What are the x-intercepts of the parabola?
y = -3(x + 5)(x - 9)
(-5, 0) and (9, 0)
(5,0) and (-9, 0)
(5, 0) and (9, 0)
(-3, 0) and (5, 0)and (-9, 0)
What are the x-intercepts of the parabola?
y = ¼(x + 2)(x - 6)
(-2, 0) and (6, 0)
(2, 0) and (-6, 0)
(-2, 6)
(¼, 0) and (-2, 0) and (6, 0)
Which graph below matches up with the equation:
y = -⅕(x+6)(x+1)
Which quadratic equation models the parabola shown?
y = (x-2)(x+5)
y = (x+2)(x+5)
y = -(x-2)(x-5)
y = -(x+2)(x+5)
Expand and simplify:
3a (2a - 4a2b)
6a2 - 4a2b
6a2 - 12a3b
3a2a - 12a2b
6a - 4a2b
Expand and simplify
5(2h + 1) - 2(h + 2)
8h + 1
8h - 1
8h + 3
8h +9
Expand and simplify
(x + 1)(x + 2)(x + 3)
x3 + 6x2 + 11x + 6
x3 + 9x2 + 10x + 6
x3 + 3x2 + 7x + 6
x3 + 10x2 + 4x + 9
Expand and simplify the following quadratic expression...
(x - 8)(x + 8)
x2 + 16x - 64
x2 + 16x + 64
x2 - 16x + 64
x2 - 64
(m+11)2
A kid launches a rock off of a cliff. The height of the rock after t seconds can be modeled by the graph shown. What is the maximum height the rock reaches ?
1.094 ft
174.141 ft
155 ft
4.393 ft
None of the above
A kid launches a rock off of a cliff. The height of the rock after t seconds can be modeled by the graph shown. How long does it take the rock to reach its maximum height?
1.094 seconds
174.141 seconds
155 seconds
4.393 seconds
None of the above
