What is the domain and range of the function

Option d is correct.

Domain = all real number

range = positive real numbers

Step-by-step explanation:

Given the function:

Domain of the function is all real numbers except where the expression is undefined.

In this case, there is no real number that makes the expression undefined.

Domain of f(x) = = {a | a∈R}

Range is the set of all valid  f(x) values.

Therefore, Domain is all real number and the range of function is positive real number

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: