Question

F(x)=3x+корень из x, при х=16

Answer 1

$(3x+\sqrt{x})'=3+ \frac{1}{2 \sqrt{x} } \\ f'(16)=3+ \frac{1}{8} =3 \frac{1}{8}$

Answer 2

To find the value of F(x) when x = 16, we need to substitute x = 16 in the given expression for F(x):

F(x) = 3x + √x

F(16) = 3(16) + √16 [Substituting x = 16]

F(16) = 48 + 4

F(16) = 52

Therefore, when x = 16, the value of F(x) is 52.