3 years ago

The polynomial y=x^2-2x 1 has a repeated factor. true or false?

Mathematics

1 answer:

aev [14]3 years ago

5 0

Hello,

$y=x^{2}-2x+1=(x-1)^2=(x-1)(x-1)\\$

Repeated factor: (x-1)

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babymother [125]

It's a isosceles right angled triangle

LJ=17
KL=10

$\\ \sf{:}\Rrightarrow JK^2=17^2+10^2$

$\\ \sf{:}\Rrightarrow JK^2=289+100$

$\\ \sf{:}\Rrightarrow JK^2=389$

$\\ \sf{:}\Rrightarrow JK=19.72$

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2 years ago

In the video at the beginning of the lesson, how many 2-topping pizza combinations were there if there were 7 toppings to choose

elena-s [515]

Answer:

3 or 3 and 1/2

Step-by-step explanation:

2 toppings per pizza

2, 4, 6 and the half pizza with one topping

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3 years ago

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kati45 [8]

Answer:

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Step-by-step explanation:

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2 years ago

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daser333 [38]

Neither of them are correct. When you plug in both of the fractions into the equation, you get answers like 2/9 (from plugging in 1/3) and 1/9 (from plugging in 1/6). None of them are equal to 9.

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3 years ago

Find the y-intercept of the rational function.

d1i1m1o1n [39]

Answer:

(0, -2)

Step-by-step explanation:

The y-intercept is where the graph crosses the y-axis when x = 0. As shown in the graph, when x = 0, y = -2, so your answer is (0, -2).

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3 years ago