A graphing calculator working the quadratic regression problem for these three points gives the equation as
y = 2x² +7x -5
Answer: x ≤ 15
Step-by-step explanation: All we need to do is divide both sides by 1/3, so1/3x / 1/3 and 5/ 1/3 = 15. So x ≤ 15.
Hope this helps!
No, it actually is not!
If you are to change it to a number,
14.5% = .145
Answer:
H=2 r=1
Step-by-step explanation:
P= 2h+4r + πr = π+8
h= π+8- πr -4r/2
(pls give brainliest if helps!)