How do you find the x and y intercept given #y= 4x-2#?

Answer 1

Isaiah Anthony

#x#-intercept: #2#

#y#-intercept: #-2#

Find the #x#-intercept by making #y=0#

#0 = 4x - 2#

#2 = 4x#

#x = 2#

Find the #y#-intercept by making #x=0#

#y = 4(0) - 2#

#y = 0 - 2#

#y = -2#

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Answer 2

Jameson Allen

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 the x-intercept: 0 = 4x - 2 x = 1/2

For the y-intercept: y = 4(0) - 2 y = -2

So, the x-intercept is (1/2, 0) and the y-intercept is (0, -2).

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Answer from HIX Tutor

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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