Answer:
C D E
Step-by-step explanation:
They are the options that are clear enough
Answer:
The function is even because f(x) = f(−x).
Step-by-step explanation:
we know that
An even function is one for which
f
(−x)=f(x) for all x in its domain.
An odd function is one for which
f(
−x)
=−f(x) for all x in its domain
In this problem we have
so
therefore
f
(x)=f(-x) for all x in its domain.
Is a even function
(132-ft) x (1 meter/3.3-ft) = 40 meters
132 ft/sec = 40 m/s
Distance = (speed) x (time)
= (40 m/s) x (5 sec) = 200 meters
No rounding necessary for either answer.
Answer:
15%
Step-by-step explanation:
Given that,
Initial earning is $20 for each lawn and this summer she raised her price to $23 per lawn. We need to find the percent increase of peggy's charges. It can be given by :
Putting the values in above formula, we get :
So, there is 15% increase in the peggy's charges.
Answer:
x + 3y
Step-by-step explanation:
- x + x + x + y x y x y
-x + 2x + 3y
x + 3y