Answer:
(B)
Step-by-step explanation:
(A)The given equation is:
\(y=2x^2\)
Substituting the value of x=20, we get
\(y=2(20)^2\)
\(y=2(400)\)
\(y=800\)
(B) The given equation is:
\(y=2^x\)
Substituting the value of x=20, we get
\(y=2^{20}\)
\(y=1048576\)
(C) The given equation is:
\(y=2x+2\)
Substituting the value of x=20, we get
\(y=2(20)+2\)
\(y=42\)
(D) The given equation is:
\(y=|2x|\)
Substituting the value of x=20, we get
\(y=|2(20)|\)
\(y=40\)
Thus, the equation \(y=2^x\) results in the highest earning y.
