curtiswaller2 curtiswaller2

10-11-2020
Mathematics

contestada

If f(x)= 3x+1 is reflect across the y-axis; what would the slope & y-intercept be? *

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wildorodd wildorodd

10-11-2020

Answer: f(x) = -3x + 1

So the slope is -3 and the y-intercept is 1

Step-by-step explanation:

This is because it’s across the y-axis so the y-intercept doesn’t change. Because it’s a reflection the slope just becomes the opposite of what it originally was, so in this case it will be -3

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