The average of the four numbers is 8
Answer:
The range is all real numbers.
Step-by-step explanation:
Range is simply all the y-values you could have when you substitute any given x-value.
Domain refers to all x-values that can be substituted into a function.
In the case of linear functions with a gradient, which are line equations, both the the domain and range are always "all real numbers" because any x-value can be substituted into the function and any y-value can be generated.
If I'm not wrong, then it's not possible to make zero by adding 5 to a number squared and if it is not (-x)^2 +5 = 0, then how can you evaluate the value?
Perimeter = 2L + 2W → 240 = 2L + 2W → 120 = L + W → 120-L = W
Area = L x W → Area = L(120-L) → Area = 120L - L²
Find the derivative: dA/dL = 120 -2L → 0 = 120 - 2L → L = 60
Area = 120L - L² = 120(60) - (60)² = 7200 - 3600 = 3600
The maximum area is 3600 yds²
Answer:
1/2
Step-by-step explanation:
=11/12 -5/12
=(11-5)/12
=6/12
=1/2
This is solved simple subtraction method of fraction.