Answer:
f^-1 (x)=1/7x
Step-by-step explanation:
f(x) = 7x
y=7x x=7y
y=x/7
y=1/7x
f^-1 (x)=1/7x
Answer:
x^2-7x+12
Step-by-step explanation:
Mean is the average, median is the middle and mode is the most common number
Ex. 1,3,15,8,1,10,5,
Put into order : 1,1,3,5,8,10,15
Mean- 6.1
Median- 5
Mode- 1
Answer:
One.
Step-by-step explanation:
The reason why is because 12-5 = 7, meaning that your lowest length has to be 7. meaning, that you can only do one triangle.
