a. Let f(x) = 9x − 1.
Answer:
Range of f=R
Step-by-step explanation:
We are given that a function
We have to find the range of given function.
The given function is linear function because the degree of function is 1.
When the degree of function is 1 then the function is called the linear function.
The domain of linear function is a set of real numbers because it can be defined for all real values of x.
Domain of given function =R
When we substitute the real value of x in given function then we get a real number also.
Therefore, the range of f=R
Answer:
Your new monthly salary would be $1,457.50.
Step-by-step explanation:
You previously received a monthly salary of $1,375.00
Now by economy expansion, causing wages to increase by = 6%
Increment of the salary = 6% of 1,375.00
= × 1,375
= 0.06 × 1,375 = $82.50
So your new monthly salary would be = $1,375.00 + $82.50 = $1,457.50
Answer:
The answer choice is D
Step-by-step explanation:
Answer:
The next three terms of the sequence are 182.3, 273.5 and 410.3 respectively (all rounded to the nearest tenth value)
Step-by-step explanation:
A geometric sequence is one in which successive members are multiples of a constant common ratio.
From the sequence, we can identify that;
First term a = 36
common difference = 2nd term/first term = 3rd term/second term = 4th term/3rd term
Hence, common difference d = 54/36 = 81/54 = 1.5
The next three terms of the sequence are the 5th, 6th and 7th term respectively.
For the 5th term, we have 4th term × common ratio = 121.5 × 1.5 = 182.3
For the 6th term, we have 5th term × common ratio = 182.3 × 1.5 = 273.5
For the 7th term, we have 6th term × common ratio = 273.5 × 1.5 = 410.3