Answer:
(b) a = 50 * 2^(t/4)
(c) 951
Step-by-step explanation:
After t hours
a = 50 * 2^(t/4)
After 17 hours
a = 50 * 2^(17/4)
a = 50 * 2^(4.25)
Use calculator
a = 951.3656920022
Rounded
a = 951
Domain is the numbers you can use
you can't use any numbers that make an impossibility like a negative square root or dividing by 0
set the denomenator equal to 0 to find what values of x make it 0
x^3-1=0
add 1 both sides
x^3=1
cube root both sides
x=1
domain is all real numbers except for 1
range is the numbers you get from inputing domaain
there is a vertical assemtote there so all bases are covered
range is how high and low y goes
domain is how far left and right x goes
domain is all real numbers except x=1
range is all real numbers
Answer:
,square root of 15;3;4;square root of 21 ;square root of 24 ;5;6;square root of 40
Step-by-step explanation:
the square roots ain't perfect square so make them decimals to know which one is bigger
12 and -6 I think
And the last one for the second question.
I hope this is right and helps you!
Answer:
1000
Step-by-step explanation:
Cause I'm kinda smart