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Semmy [17]
2 years ago
11

1) Simplify into Standard Form. 2(x – 3)^2 – 1 help !

Mathematics
1 answer:
loris [4]2 years ago
6 0
2x^2 - 12x + 17

you just simplify it by doing the square number to the bracket and then multiply everything in the bracket by the number outside the bracket (this example 2)
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<span>The correct answer:

What you do is:

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Find the slope and y-intercept of -x + 2y = 3. I need help on working this problem out​
natita [175]

Answer:

So the slope of this function is \frac{1}{2} and the y-intercept is \frac{3}{2}

Step-by-step explanation:

A first order function has the following format:

y = ax + b

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We have the following equation:

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We just have to rewrite this equation

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y = \frac{x+3}{2}

y = \frac{x}{2} + \frac{3}{2}

Which means that

a = \frac{1}{2}, b = \frac{3}{2}

So the slope of this function is \frac{1}{2} and the y-intercept is \frac{3}{2}

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krok68 [10]
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