Answer:
C. x is all real numbers
Step-by-step explanation:
From the graph, we observe that:
- The value of y ranges from -5 to 5
However, the value of x ranges from
Therefore, the domain of the function is the set of x such that x is all real numbers.
<u>The correct option is C.</u>
Let the sons age = x
The dads age would be 3x ( 3 times the sons age)
X + 3x = 48
Simplify:
4x = 48
Divide both sides by 4
X = 12
The sons age is 12
Answer:
THIS KID DON'T MAKE NO SICES
Step-by-step explanation: