Answer: Last equation (D)
Step-by-step explanation:
Since they want the perpendicular slope, we must take the negative reciprocal if the slope in the equation given. So the negative reciprocal of -1/3 is 3 so that takes out the first and third equation. Now we have to use point slope which is y - y1= m (x - x1) . Doing this gives us y - 5 = 3(x+2) which is the last equation.
Answer:
triangular sections?
Step-by-step explanation:
The answer is a. Pick two intervals you want to use to find slope. Slope =5. Then plug whatever interval into the point slope formula. You should obtain
y=5x-3
Answer:
B, E, H
Step-by-step explanation:
B. Pi is the circumference of a circle of diameter 1
E. Pi is the area of a circle of radius 1
H. Pi is the constant of proportionality relating the diameter of a circle to its circumference."
Answer:
C. 216°
Step-by-step explanation:
I calculated it logically
