# How do you graph #2x+8=0#?

Solving the equation

Put the equation in order:

Your x is a vertical line and is equal to -4, regardless of what y is.

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To graph (2x + 8 = 0), first, solve for (x) to find the (x)-intercept. Subtract 8 from both sides to get (2x = -8), then divide both sides by 2 to find (x = -4). The graph is a straight line passing through the point ((-4, 0)) on the x-axis, with a slope of -2.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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