Answer: The first option.
Step-by-step explanation:
This domain has no domain restrictions. Therefore, it covers all real numbers. x∈R
Answer:
Given statement: Ivan and Tanya share £150 in the ratio 4:1
let the number be x.
Then, the share of Ivan be 4x and the share of Tanya be x.
From the given scenario,
the equation that would best represent the given will be;
Combine like terms;

Divide both sides by 5 we get;

Simplify:
x =£30
Then,
the share of Ivan is, 4x = 
and the share of Tanya is, x =£30
Therefore, £90 more Ivan gets compared to Tanya.
( 2 1 / 4 ) * ( 5 / 3 ) = ( 9 / 4 ) * ( 5 / 3 ) = 45 / 12 = 15 / 4 = 3.75 mile run in an hour
Answer:
The graph of g(x) is the graph of f(x) translated 2 units left.
Step-by-step explanation:
When a change is made inside the parenthesis to the input, the function shifts left and right. Addition shifts it left while subtraction shifts it to the right. Here it is translated two units to the left.
Example: f(x) = x 
f(5) = 5 x+2 = 5
x+2-2 = 5-2
x=3 and f(3) = 3
f(5) = 3
This is so because 5 now matches to the output of two previous which is 3.