3 years ago

Determine if the given pair of lines is parallel, perpendicular or neither.

1 answer:

6 0

It’s neither, and this is because the slope is not opposite or the same, the same y intercept yes...but there isn’t any parallel or perpendicular features...you can see this when you graph it :)

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The quotient of nine and the sum of a number and one

Bumek [7]

Answer: A.9+1=x

Step-by-step explanation:

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4 years ago

The temperature of a point $(x,y)$ in the plane is given by the expression $x^2 + y^2 - 4x + 2y$. what is the temperature of the

ollegr [7]

$x^{2} + y^{2}-4x+2y$

can be written as follows:

$x^{2} -4x+ y^{2}+2y$

$(x^{2} -4x+4)-4+ (y^{2}+2y+1)-1$

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since $(x-2)^{2}$ and $(y+1)^{2}$ are always positive, except for x=2 and y=-1, when they become 0,

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3 years ago

Solve each quadratic equation by the square root method.<br> X^2+2x-3=0

densk [106]

Move all terms to the left side and set equal to zero. then set each factor equal to zero. x=1,-3

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3 years ago

What is an equation of the line that passed through (-8,2) and has slope -3/4

Vlad [161]

-3/4 * -8 = 2
-3/4x-4

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3 years ago

12x + 7 <-11 OR 5x– 8 > 40

Stella [2.4K]

Answer:

take 7 from both sides of the inequality which gives 12x <-18

divide both sides by 12 and u get x=-3/2

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4 years ago