Here are 4 equations of quadratic functions and 4 sketches of the graphs of quadratic functions. Match each equation with the graph they represent.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
y = (x - 6)(x + 8) | arrow_right_alt |
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y = -(x + 8)(x - 6) | arrow_right_alt |
|
y = x2 - 6x + 8 | arrow_right_alt |
|
y = (x - 6)2 + 8 | arrow_right_alt |
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Write the following equation in factored form.
y = x2 - 2x - 35
Hint: Your answer should appear in the form
y=(x+3)(x-9)
Write the following equation in vertex form.
y = x2 - 2x - 35
Hint: Your answer should appear in the form
y = (x-2) 2 + 8
Write the following equation in standard form.
y = (x + 4)2 - 1
Hint: Your answer should appear in the form
y=x2+8x-11
Write the following equation in factored form.
y = (x + 4)2 - 1
Hint: Your answer should appear in the form
y=(x+3)(x-9)
Write the following equation in standard form.
y = (x - 4)(x - 4)
Hint: Your answer should appear in the form
y=x2+x-42
Write the following equation in vertex form.
y = (x - 4)(x - 4)
Hint: Your answer should appear in the form
y = (x-2) 2 + 8
Write the following equation in standard form.
y = -(x - 4)2 + 1
Hint: Your answer should appear in the form
y=x2+6x+5
Write the following equation in standard form.
y = (x - 4)(x + 4)
Hint: Your answer should appear in the form
y=x2+6x+5
Write the following equation in vertex form.
y = x2 - 8x + 15
Hint: Your answer should appear in the form
y = (x-2) 2 + 8
Write the following equation in factored form.
y = x2 - 8x + 15
Hint: Your answer should appear in the form
y=(x+3)(x-9)
Which equation most accurately represents the graph shown?.
Which equation most accurately represents the graph shown?.
