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3 years ago

11

Point slope y-7=2/9x-3

1 answer:

elena55 [62]3 years ago

8 0

The slope is the value in the term with "x". That is 2/9x has "x".

In this case, the slope will be 2/9

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Is the product of 12 and 3/4 more or less than 12?

faust18 [17]

Less, 12 x 3/4 is 9 as you take 12/4 which is 3 times 3, which gives you 9

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3 years ago

If f(x) = x2 – 6x + 14, what is f(-2)?

Paraphin [41]

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3 years ago

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What is the result of 40-16\4

viva [34]

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If the question is $\frac{40 - 16}{4}$ , then you divide both 40 and 16 by 4, to get 10 - 4 = 6.

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What is the percent of the number 2 in the number 625

Tpy6a [65]

Write 2/625 and then multiply the result by 100%: 200%/625 can be re-written as 8% / 25 by dividing both 200 and 625 by 25.

8% / 25 can be thought of as "eight twenty-fifths of 1 percent. (ANSWER)

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5 0

3 years ago

Can someone answer this soon?!?

Sever21 [200]

First get all the terms on the same side:

$x^2 + 7x - 4 = 0$

Now solve using the quadratic formula which is:

$\frac{-b±\sqrt{b^2 - 4ac} }{2a}$

Plug in the values:

$\frac{-7± \sqrt{49-4(1)(-4)} }{2}$

So the answer is:

$\frac{-7 ± \sqrt{65} }{2}$

6 0

3 years ago