At what value of x is the function y = (2x+1)(x+3) attains its minimum value?
Answer & explanation
Correct answer: option 1
\(\frac{dy}{dx}= 4x+7\) Put \(\frac{dy}{dx}= 0\)
At what value of x is the function y = (2x+1)(x+3) attains its minimum value?
Correct answer: option 1
\(\frac{dy}{dx}= 4x+7\) Put \(\frac{dy}{dx}= 0\)