How do you find the x and y intercepts for #4x + 5y = 20#?
intercepts
intercepts
as can be sen by the graph below
graph{4x+5y=20 [-12.65, 12.68, -6.33, 6.32]}
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To find the x-intercept, set y = 0 and solve for x. To find the y-intercept, set x = 0 and solve for y.
For x-intercept: 4x + 5(0) = 20 4x = 20 x = 5
For y-intercept: 4(0) + 5y = 20 5y = 20 y = 4
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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.
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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