How do you sketch the graph #f(x)=x^3+1#?
see explanation
write as: At Only one At For 2 more points set At At
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To sketch the graph of , follow these steps:
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Identify key points:
- Y-intercept:
- X-intercepts: has no real solutions.
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Determine behavior at extreme values:
- As approaches negative infinity, approaches negative infinity.
- As approaches positive infinity, approaches positive infinity.
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Determine the direction of the graph:
- Since the leading term is positive, the graph rises to the right and falls to the left.
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Sketch the graph using the identified points and behavior:
- Draw a curve rising to the right, passing through the point (0, 1), and falling to the left without crossing the x-axis.
The resulting graph resembles a "S" shape, with the left side falling and the right side rising, passing through the point (0, 1).
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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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- How do you find the inflection points of the graph of the function: #y= (1/x^2) - (1/x^3)#?
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