For this case we have that if the line that passes through point z is perpendicular to line AB, it is fulfilled that:
We find the slope of AB:
We choose the points that go through AB:
(-2.4)
(0, -4)
So:
On the other hand, the point z is (0,2).
Then the cut point with the "y" axis is 2.
The equation of the line is:
We test the points:
(-4,1)
Is fulfilled
(1, -2)
It is not true
(2,0)
It is not true
(4,4)
It is not true
Answer:
Option A
Answer:
3y = -2x + 1
Step-by-step explanation:
Equation of given line is 2y = 3x + 2
==> y = (2/2)x + 1
Slope = 3/2
Slope of perpendicular line is negative of reciprocal of given line ie slope = -2/3
So equation of perpendicular line is of the form
y = (-2/3)x + c where c is a constant
Given that this passes thru x= -1, y =1 we can substitute these values in the above to get
1 = (-2/3)(-1) + c
This yields 1 = (2/3) + c or c = 1-2/3 = 1/3
So the equation of the perpendicular line is
y = (-2/3)x + 1/3
3y = -2x + 1
Answer:
80
Step-by-step explanation:
16=20/100
y=3 x 100/20
y = 80%
Answer:
−1
/2
qx+
1
/2
x-5
Step-by-step explanation:
Let's simplify step-by-step.
1
/2
x−7−
2q/
4
x−(−2)
=
1
/2
x+−7+
(−1/2)
qx+2
Combine Like Terms:
=
1
/2
x+−7+
(−1
/2
qx+2
=(
−1
/2
qx)+(
1
/2
x)+(−7+2)
=
−1
/2
qx+
1
2x+−5
Answer:
=
−1
/2
qx+
1
/2
x-5
HOPE THIS HELPS!!!!!! :)
<3333333333
Answer:
<G= 63 <J=108 <H=72 <K=117
Step-by-step explanation: The transformations don't change the angles of the shape in this case