X= -3/5 which is also x= -0.6
To find the equation of a perpendicular line, you first need to find the negative reciprocal of the slope given. The slope is -1/3, so the slope of the perpendicular line will be 3
Now we just need to find the y intercept using the point (3, 2) and you can plug the coordinates in and then solve for b. Let's see what that looks like.
y=3x+b
2=3*(3)+b
2=9+b
-7=b So now we know the y-intercept and slope. We just put them together now
y=3x-7
Step-by-step explanation:
Solve by Subsitution
Replace this into the second equation
Write in standard form
Use the quadratic formula, and our answer will be
(6.97,43.02)
(43.02,6.97)
<span>8.09 is the answer :)</span>
Answer:
100
Step-by-step explanation:
10000 divided by 100 is 100
