Answer:
Observational Study
Step-by-step explanation:
Because she stands by the front door and records each student
Answer:
A
Step-by-step explanation:
its the first one
We have the following function:
f (x) = 4 * ((81) ^ (1/3)) ^ x
We observed that:
(81) ^ (1/3) = 4.326748711> 1
Therefore the function grows as it increases and decreases as x decreases.
We have then:
Domain: all reals.
Range: all reals greater than zero.
Answer:
A) {x | x is a real number}; {y | y> 0}
Answer:
Step-by-step explanation:
remove parentheses by multiplying factors.
use exponent rules to remove parentheses in terms with exponents.
combine like terms by adding coefficients.
combine the constants.
(or 0.5) divided by 8 is 0.0625
First you must set up the equation.
Then, divide 0.5 by 8
0.0625