7. Quadratic Functions
7.03 Quadratic functions in factored form
Adaptive
Worksheet
Interactive practice questions
Consider the equation $y=x\left(x+6\right)$y=x(x+6).
a
Find the $y$y-value of the $y$y-intercept of the graph.
b
Find the $x$x-values of the $x$x-intercepts. Write all solutions on the same line separated by a comma.
c
Complete the table of values for the equation.
| $x$x | $-5$−5 | $-4$−4 | $-3$−3 | $-2$−2 | $-1$−1 |
|---|---|---|---|---|---|
| $y$y | $\editable{}$ | $\editable{}$ | $\editable{}$ | $\editable{}$ | $\editable{}$ |
d
Find the coordinates of the vertex.
e
Draw the graph of the parabola.
Loading Graph...
Easy
6min
Consider the function: $y=\left(x-4\right)\left(x-2\right)$y=(x−4)(x−2)
Easy
4min
Consider the function $y=x\left(x+2\right)$y=x(x+2).
Easy
5min
Consider the parabola $y=x\left(x-4\right)$y=x(x−4).
Easy
5min
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