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3 years ago

What is the y-intercept of the line whose equation is y=-x-2?

Mathematics

2 answers:

dalvyx [7]3 years ago

8 0

Answer:

-2

Step-by-step explanation:

If we have an equation of the form y = mx +b then the y-intercept is b.

So now here we have y =-x - 2. Therefore b = -2 and we conclude the y-intercept is -2.

kherson [118]3 years ago

6 0

I thing c is the right answer

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Given the two perallel line ,determine the measure of x a= x=125 b= x=135 c= x=45 d= x=55

dedylja [7]

Answer:a

Step-by-step explanation:

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3 years ago

What value of b will cause the system to have an infinite

m_a_m_a [10]

Answer:

$b=6$

Step-by-step explanation:

<u><em>The correct question is</em></u>

What value of b will cause the system to have an infinite number of solutions?

y = 6x – b

–3x + 1/2y = –3

we have

$y=6x-b$ ----->equation A

$-3x+\frac{1}{2}y=-3$ -----> equation B

we know that

If the system has infinite number of solutions then, the equation A must be equal to the equation B

isolate variable y in the equation B

$-3x+\frac{1}{2}y=-3$

Multiply by $2$ both sides

$-6x+y=-6$

$y=6x-6$ -------> new equation B

To find out the value of b, equate equation A and equation B

$6x-b=6x-6$

$b=6$

4 0

3 years ago

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kow [346]

Answer:

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Step-by-step explanation:

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lidiya [134]

Answer:

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Step-by-step explanation:

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2 years ago

A zoo has 2 male lions one sixth oh the lions are male lions how many lions are there at the zoo ?

Deffense [45]

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4 years ago

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