The First one (A) because it’s a straight line
The value of and
<u>Solution:</u>
Given, Line passes through points
Slope of line passing through two points is
Equation of a straight line passing through point-slope form is
Since we have two points we can use any point. Let us take and m and substitute in (1)
[By equating as ]
Substituting the other coordinates also gives the same result.
Answer:
a = -bc
Step-by-step explanation:
We are given the equation:
c = -a/b
Because multiplication and division are inverse operations, if we move b over to the other side, since it was dividing on the right side, it would be multiplied on the other side (I don't know how to explain that well)
so you can make it look like this:
b*c = -a
Or:
-a = b*c
Then, do isolate a, we will have to divide by -1 on both sides
a = -b*c
To check this, we can plug in numbers
-8 = -16/2
-16 = -8*2
16 = 8 * 2
Let me know if you have any questions