Answer:
Step-by-step explanation:
We need to isolate 'r'
To isolate 'r' , first multiply by 3 on both sides
divide by 4pi on both sides
Take cube root on both sides
Answer:
Example: Freshmen & Sophomores
Being a freshman and being a sophomore are disjoint events because an individual cannot be classified as both at the same time. Being a freshman is not independent of being a sophomore.
The axis of symmetry is 2
2x^2-8x+8
2(x^2-4x)+8
2(x-2)^2-2(4)+8
2(x-2)^2-8+8
2(x-2)^2
^ on a graph would be at x=2
It’s 3 because the absolute value of any number is always positive
Have a great day :)