Answer:
c
Step-by-step explanation:
Answer:
m=-4 b=4
Step-by-step explanation:
the slope of the line is 4x+y=4
and the y-intercept is 4
9514 1404 393
Answer:
3x +4y = -8
Step-by-step explanation:
The perpendicular line will have the x- and y-coefficients swapped, and one of them negated. The constant in the equation will be such that the given point values will satisfy the equation.
4x -3y = 18 . . . . . . given equation
3x +4y = 3(8) +4(-8) = -8 . . . . swap coefficients, used point coordinates
3x +4y = -8 . . . . . the equation of the line you want
Answer:
0.875
Step-by-step explanation: