caritatsjq

2022-10-21

Find the slope of a line parallel to y=-4x+7

hanfydded1c

Beginner2022-10-22Added 17 answers

Your equation is in the Slope-Intercept form:

y=mx+c

where m is the slope; in your case slope is m=−4.

The parallel must have the same slope, i.e., −4.

y=mx+c

where m is the slope; in your case slope is m=−4.

The parallel must have the same slope, i.e., −4.

Tessa Peters

Beginner2022-10-23Added 4 answers

This equation is in the form y=mx+c

The gradient is -4.

Perpendicular gradients are negative reciprocals of each other.

${m}_{1}\times {m}_{\_}2=-1$

The negative reciprocal of -4 is $\frac{1}{4}$

This is the required gradient.

Check: $-4\times \frac{1}{4}=-1$

The gradient is -4.

Perpendicular gradients are negative reciprocals of each other.

${m}_{1}\times {m}_{\_}2=-1$

The negative reciprocal of -4 is $\frac{1}{4}$

This is the required gradient.

Check: $-4\times \frac{1}{4}=-1$

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