Question

The graph of an arithmetic sequence is shown.What is the value of the 7 th term?Round your answer to the nearest tenth. Add a decimal point and a zero if youranswer is a whole number (for example, 10 would be entered as 10.0)

Answer 1

10.0

Step-by-step explanation

an arithmetic sequence is given by the expression

`\begin{gathered} a_n=a_1+(n-1)d \\ \text{where} \\ a_(_1)\text{ is the first term} \\ \text{and d is the common diference} \end{gathered}`

in the graph , to know the value of the 7 th terms, we need to take the value that y takes, when x= 7

so

therefore, the answer is

10.0

I hope this helps you