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3 years ago

What is the equation of the line in slope intercept form m=2/7 and the y intercept is (0,-12)

1 answer:

6 0

B is your answer! All you do for this equation is go oh look m=2/7 well this means y=2/7x and you have a -12 so than you just plug it in. To get y=2/7x-12

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vredina [299]

Answer:

x=30°

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3 years ago

What is the next number on sequence 2 7 8 3 12 9

Kamila [148]

The term of this sequence is:
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3 years ago

Select the correct answer.

sladkih [1.3K]

Answer:

Step-by-step explanation:

Because this ia so simple I don't even need to explain to waste my last few brain cells.

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3 years ago

Read 2 more answers

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Bess [88]

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2 years ago

Read 2 more answers

How do you solve it?

MatroZZZ [7]

Answer:

i: x=-2, x=1

ii: x=-1/2

Step-by-step explanation:

Quadratic form:

You solve i by using FOIL (First, Outside, Inside, Last) because it is a multiplication problem.

$(x+2)(x-1)=0$

"first" would be $x*x$ , which would equal $x^{2}$

"outside" would be $x*-1$ , which would equal $-1x, or -x$

"inside" would be $2*x$ , which would equal $2x$

"last" would be $2*-1$ , which would equal $-2$

Now you need to combine the terms so that they are one after the other

$x^{2}-x$ $+2x-2$

Combine like terms, and you should get:

$x^{2} +x-2$

i Solution

You need to get the variable by itself.

Subtract two from both sides

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

Add one to both sides.

$x-1=0\\x=1$

ii Solution

Add all the terms.

$x+2+x-1=0\\2x+1=0\\2x=-1\\x=-\frac{1}{2}$

8 0

3 years ago