i need it now
x 1 2 3 4
y −2 −6 −10 −14
y =____ x +____
Fill in the blanks (Again ^_^)
the smallest number that is in the domain of
fog?
Answer:
The smallest number that is in the domain of fog is 3
Step-by-step explanation:
f(x) = (as corrected in comments)
g(x) = x-3
we need to find fog = f(g(x))
For finding f(g(x)) we put the value of g(x) inside the f(x)
f(g(x))=
The domain of this function is x ≥ 3
because if value of x is less than 3 than the result would be negative and we know √f(x) ≥ 0
So, the smallest number that is in the domain of fog is 3
Part b
Alexis measured the weight of the same package and got the same percent error as Stefan. Alexis and Stefan both measured different weights of the package.
What weight in pounds did Alexis measure. Explain how u know