The slope of the perpendicular line is -1/m.
it passes through the point (a,c) therefore:-
y - c = -1/m(x - a)
y = -1/m x + a/m + c answer
Parallel line:-
c = m(a) + b
b = c - ma
y = mx + c - ma Answer
The answer is -13
1 would become 1^2
-5 becomes -5x
and -13 stays as it is
Answer:
<em>x - 5y = - 10 </em>
Step-by-step explanation:
y = mx + b (b is y-intercept)
m = 
~~~~~~~~~~~~
x + 4y = 8 ⇔ y = 
x + 2 ⇒ y-intercept is 2 and coordinates of y-intercept are <u><em>(0, 2)</em></u>
(5, 3)
m = 
= 
y = x + 2 (slope-intercept form)
<em>x - 5y = - 10</em> (standard form)
Answer:
1. 36
2. 5390
Step-by-step explanation:
1. V=1wh/3
4 x 3 x 9 = 108
108/3 = 36
2. V=lwh/3
22 x 21 x 35 = 16170
16170/3 = 5390
