Answer:
A. For a function to be a function, the x's cant repeat. ( don't know if that hans anything to do with the question lol) But the answer is A.
Step-by-step explanation:
Answer:
751.124
Step-by-step explanation:
area of a cricle is
πr^2
take π to be 22÷7
A= πr^2
A=22÷7*15*15
A=22÷7*225
7 divides 225
= 34.142
22*34.142
A= 751.124
Answer:
c $31.14
Step-by-step explanation:
The tax is the paycheck * the rate
tax = 407 * 7.65%
Change the percent to decimal form
tax = 407 * .0765
tax = 31.1355
Rounding to the nearest cent
tx = 31.14
The domain is all real numbers
The range is [4,infinity)
The end behavior is
As x—-> +infinity, f(x)—->+infinity
And as x——>-infinity, f(x)——>+infinity
Hope this helps!
