SOLUTION: write an equation for a line with slope = -4 through the point (-2,-1)
Algebra.Com
Question 85676: write an equation for a line with slope = -4 through the point (-2,-1)
Answer by scianci(186) (Show Source): You can put this solution on YOUR website!
Set up in slope-intercept form: y = -4x + b
Plug in the given values of -2 for x and -1 for y: -1 = -4(-2) + b
Solve for b: -1 = 8 + b
-9 = b
Equation is y = -4x - 9
RELATED QUESTIONS
Write an equation for the line with a slope of 2 and passes through a point (-4,... (answered by BumbleStar)
Write an equation for the line with slope of 2 and passes through a point -1, 4 and 1,2 (answered by josgarithmetic)
write an equation for the line with the slope 3 going through the point (1,... (answered by ewatrrr)
Write an equation for the line with slope 3 going through the point... (answered by oscargut)
write an equation in point slope form for the line with a slope of -9 that passes through (answered by ikleyn)
a line passes through the point (-4,-1) and has a slope of 3. Write an equation for this (answered by rfer,jim_thompson5910,math_helper,MathLover1)
Write an equation of each line
A line passing through the point (13,9) with a slope of (answered by josgarithmetic)
Write an equation in point-slope form for the line through the given points or through... (answered by Alan3354,drk)
Write an equation of the line that passes through the point (1,-6) with slope... (answered by scott8148)