Find the X and Y Intercepts y=x^2-3x

$y = x^{2} - 3 x$

Find the x-intercepts.

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To find the x-intercept(s), substitute in $0$ for $y$ and solve for $x$ .

$0 = x^{2} - 3 x$

Solve the equation.

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Rewrite the equation as $x^{2} - 3 x = 0$ .

$x^{2} - 3 x = 0$

Factor $x$ out of $x^{2} - 3 x$ .

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Factor $x$ out of $x^{2}$ .

$x \cdot x - 3 x = 0$

Factor $x$ out of $- 3 x$ .

$x \cdot x + x \cdot - 3 = 0$

Factor $x$ out of $x \cdot x + x \cdot - 3$ .

$x (x - 3) = 0$

Set $x$ equal to $0$ and solve for $x$ .

$x = 0$

Set $x - 3$ equal to $0$ and solve for $x$ .

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Set the factor equal to $0$ .

$x - 3 = 0$

Add $3$ to both sides of the equation.

$x = 3$

The solution is the result of $x = 0$ and $x - 3 = 0$ .

$x = 0, 3$

x-intercept(s) in point form.

x-intercept(s): $(0, 0), (3, 0)$

Find the y-intercepts.

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To find the y-intercept(s), substitute in $0$ for $x$ and solve for $y$ .

$y = {(0)}^{2} - 3 \cdot 0$

Solve the equation.

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Remove parentheses.

$y = {(0)}^{2} - 3 \cdot 0$

Simplify ${(0)}^{2} - 3 \cdot 0$ .

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Simplify each term.

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Raising $0$ to any positive power yields $0$ .

$y = 0 - 3 \cdot 0$

Multiply $- 3$ by $0$ .

$y = 0 + 0$

Add $0$ and $0$ .

$y = 0$

y-intercept(s) in point form.

y-intercept(s): $(0, 0)$

List the intersections.

x-intercept(s): $(0, 0), (3, 0)$

y-intercept(s): $(0, 0)$

Find the X and Y Intercepts y=x^2-3x

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