Answer:
D
Step-by-step explanation:
there are some typos so I think that you need to multiply 7 by 2 because it said two-weeks 7 days in a week.so then it equals 14. multiply 14 by 37 you can get 518 days probably.
Answer:
The slope is: -4/3
Step-by-step explanation:
x = 4/5 = 0.8
y = (4/x * x) + √x + 0.2 - 5x.
First, let's plug 0.8 in for x
y = (4/0.8 * 0.8) + √0.8 + 0.2 - 5(0.8)
(4/0.8 * 0.8) the 0.8s cancel out leaving just 4
y = 4 + √0.8 + 0.2 - 5(0.8)
5 * 0.8 = 4
y = 4 + √0.8 + 0.2 - 4
Add all the terms together
y = 1.09.
The answers are
a) the domain is all real numbers
d) the input to an exponential function is the exponent
e) the base represents the multiplicative rate of change
hope this helps :)