CCSS.G8LE-QY.7 - How to write a linear equation when the slope and the y-intercept is known?

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CCSS.G8LE-QY.7 writing a linear equation in slope-intercept form ninth grade high-school Algebra

Anonymous

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A line slope is 4 and the y-intercept is 6. Write the linear equation in slope-intercept form.

Sangeetha Pulapaka (last edited 2 years ago) (Expert, Educator @Qalaxia)

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Step 1: Remember the equation of line in slope-intercept form

Step 2: Remember what is the slope of a line and the y-intercept

Step 3: Write the equation of the line in slope-intercept form

Plug in m = 4 and b = 2 in y = mx + b to get

y = 4x +6