Answer:2
Step-by-step explanation:
Answer:
y=-2x + 8 which is the required equation
Which is option C
Step-by-step explanation:
Given:
Slope = m = -2
Given points are ( -2,12)
Which is
x = -2 and y =12
TO find:
Equation of line passing through these points = ?
Solution:
The point slope form of a line is
y = mx + c
Here we don't know the value of c
To find it
Putting y = 12 , x= -2 and y = -2 in the given equation
y = mx + c
Putting values it becomes
12 = (-2)*(-2) + c
12 = 4 + c
Subtracting 4 from both sides
12-4 = 4 -4 + c
8 = c
Now we have
m = -2 and c= 8
So equation of a line is given by
y = mx + c
Putting value of m and c
y = -2*x + 8
y=-2x + 8 which is the required equation
Answer:
y = -12/(4d - 7d)
Step-by-step explanation:
Step 1: Write equation
4dy + 12 = 7dy
Step 2: Solve for <em>y</em>
<u>Subtract 7dy on both sides:</u> 4dy + 12 - 7dy = 0
<u>Subtract 12 on both sides:</u> 4dy - 7dy = -12
<u>Factor out y:</u> y(4d - 7d) = -12
<u>Divide both sides by 4d - 7d:</u> y = -12/(4d - 7d)
Answer:
25
Step-by-step explanation:
add 7+ to the quadrant to 18+
Answer:
145 degrees (c)
Step-by-step explanation:
Take your smallest interior angle (35 degrees) & subtract it from 180.
That will give you your largest exterior angle.
180 - 35 = 145 degrees
Hope this helped. :)
