Since we are given the equation of the line in which our line of interest is perpendicular with, we can obtain the slope of our line which is basically the negative reciprocal of the slope of the given line.
m1 = 7/12
therefore
m2 = -12/7
the form of the equation is
(y - y1) = m2 (x - x1)
substituting values
(y + 4) = (-12/7) (x -12)
y = (-12/7)x + 116/7
Answer:
it is an increase because it is going up
Step-by-step explanation:
it is a 122.222% increase
Answer:
c2 = a2 + b2
plug in the values, and you get 42 cm.