Answer:
No
Step-by-step explanation:
Given
f(x) =
+ 11 ← substitute x = 1
f(1) =
+ 11
=
+ 11
is not real and therefore x = 1 does not have a real output for f(x)
The full road trip is 50 miles.
Step-by-step explanation:
Given,
Distance traveled by Joe's family = 30 miles
This represents 60% of the total distance to be traveled.
Let,
x be the total distance.
60% of x = 30

Dividing both sides by 0.6

The full road trip is 50 miles.
Keywords: percentage, division
Learn more about percentages at:
#LearnwithBrainly
i’m pretty sure the answer is 3
21 divided by 7 equals 3
Answer:
4(x-2)(x+1)=0
Step-by-step explanation: