How do you find the slope and the y-intercept of the line #-4x+2y=-2#?
The advantage to having the equation in this form is that m and b may be extracted 'easily'
Rearrange the given equation into this form.
add 4x to both sides.
To obtain y as the subject, divide ALL terms on both sides by 2
Extracting m and b gives.
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To find the slope and y-intercept of the line -4x + 2y = -2, rearrange the equation into slope-intercept form, which is y = mx + b, where m represents the slope and b represents the y-intercept. -4x + 2y = -2 2y = 4x - 2 y = 2x - 1
Comparing with y = mx + b, the slope (m) is 2, and the y-intercept (b) is -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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