Question

The function f(x) = 6x + 5 is defined over the interval [-1, 4]. If the interval is divided into n equal parts, what is the value of the right end point of the first rectangle?

Answer 1

@Michele_Laino

Answer 2

\[x_{1}=-1+\frac{ 5 }{ n }\]

Answer 3

\[x _{1}=4+\frac{ 5 }{ n }\]

Answer 4

\[x _{1}=-4+\frac{ 7 }{ n }\]

Answer 5

\[x _{1}=3+\frac{ 7 }{ n }\]

Answer 6

\[x _{1}=3+\frac{ 5 }{ n }\]

Answer 7

@Michele_Laino