Answer:
8 x 3 = 24 divided by 2 is 12
Step-by-step explanation:
Given:
A line passes through (1,-2) and is perpendicular to .
To find:
The equation of that line.
Solution:
We have, equation of perpendicular line.
Slope of this line is
Product of slope of two perpendicular lines is -1.
Now, slope of required line is and it passes through (1,-2). So, the equation of line is
where, m is slope.
Therefore, the equation of required line is .
Answer:
b=14
Step-by-step explanation:
42 divided by 3 is 14
I believe the answer is 0.5
I think the last two are correct.
Hope it helps