Use your standard normal bell curve to find the following area under the curve: P( ù - ó ≤ x ≤ 2ó)

A) 68%
B) 95%
C) 81.5%
D) 99%

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

b. f(x) = –√x + 3this is the correct answer