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padilas [110]
2 years ago
11

Which line shows the graph of y = 4x - 5 reflected over the y-axis?

Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
5 0

Answer:

The line y = -4x - 5 shows the reflection over the y-axis.

From the attached graph, the blue line i.e. y = -4x-5 represents the reflection over the y-axis.

Step-by-step explanation:

When we reflect a line function over the y-axis, all we need is to negate the x-coordinate or value of 'x', while y-coordinate or y-value remains the same.

Given the function

y = 4x-5

replace x with -x

y = 4(-x) - 5

y = -4x - 5

Thus, the line y = -4x - 5 shows the reflection over the y-axis.

From the attached graph, the blue line i.e. y = -4x-5 represents the reflection over the y-axis.

From the graph, it is clear that that that x-coordinate of y = 4x-5 is negated.

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3 0
3 years ago
I NEED HELP ASAP<br> solve for u<br> 12.8=4u
pochemuha

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Step-by-step explanation:

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4 0
2 years ago
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Solve the inequality: –3(x + 2) &gt; 4x + 5(x – 7)
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
egment AB falls on line 2x − 4y = 8. Segment CD falls on line 4x + 2y = 8. What is true about segments AB and CD?
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Answer:

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Step-by-step explanation:

Segment AB falls on line 2x − 4y = 8.

Rearranging the equation into slope-intercept form we get,  ............. (1)

Therefore, slope of the line segment AB is

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Therefore, the slope of the line segment CD is, N = - 2

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