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2 years ago

Solve for x^2-2x+1=0

Mathematics

1 answer:

seraphim [82]2 years ago

7 0

Answer:

$x=1$

Step-by-step explanation:

$x^2-2x+1=0\\$

We will start by using the quadratic formula.

$\frac{-(-2)+-\sqrt{(-2)^2-4(1)(1)}}{2(1)}$

We will simplify that and get:

$\frac{-(-2)}{2(1)}$

So our answers would be:

$x=1$

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Identify two coordinates on the graph
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( 0, -1) and (3, 0)

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Apply the formula for Slope
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$\boxed{ Slope = \frac{Y_2-Y_1}{X_2 - X1} }$

$\boxed {Slope = \frac{0-(-1)}{3-0}}$

$\boxed { Slope = \frac{1}{3} }$

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Answer: Slope = 1/3
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2 years ago

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2 years ago

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2 years ago