7.02 Quadratic functions in factored form
Adaptive
Worksheet
Interactive practice questions
Consider a parabola of the form $y=ax^2+bx+c$y=ax2+bx+c, where $a>0$a>0
a
Which of the following statements is true?
The vertex of the parabola is a maximum point.
A
The vertex of the parabola is a minimum point.
B
b
Each parabola below has an equation of the form $y=ax^2+bx+c$y=ax2+bx+c.
Select all the graphs for which $a>0$a>0
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A
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B
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C
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D
Medium
< 1min
Consider a parabola of the form $y=ax^2+bx+c$y=ax2+bx+c, where $a<0$a<0
Medium
< 1min
Consider the following equations:
| Equation $1$1: | $y=x\left(x+3\right)$y=x(x+3) |
| Equation $2$2: | $y=x\left(x-5\right)$y=x(x−5) |
Medium
1min
Consider the following equations:
| Equation $1$1: | $y=\left(x+2\right)\left(x-3\right)$y=(x+2)(x−3) |
| Equation $2$2: | $y=\left(x-3\right)\left(x+1\right)$y=(x−3)(x+1) |
Medium
1min
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