Graph the line y = -1/4x+2.

a. sketch the line that is perpendicular to y = -1/4x+2 that passes through the point (5,5)

b. write the equation of the perpendicular line.

c. where do the lines intersect?

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

noncoplanar points are points that do not lie on the same line.