Suppose that the function f(x) = 7x + 2 represents the number of cars that drive by in x minutes. How many cars will drive by in 10 minutes?
A.) 27
B.)
So what would you get if you multiplied 7 by 10 , (the 7x part), and then added 2 ?
Since there are 10 minutes, turn X into 10. F(10) = 7(10) + 2 = 70 + 2 = 72. There's your answer along with the steps.
i accidentally clicked submit. the rest of the answers are B.) 70 C.) 72 D.) 90
oh omg 72
42. Because, you see, cars have a need for speed. So they'll definitely make a pit stop and have a quick coffee break before continuing their journey. And during those 10 minutes, a lot can happen. So buckle up and get ready for the unexpected!
First, we need to substitute the value of x with 10 in the function f(x) = 7x + 2 to find the number of cars that will drive by in 10 minutes.
f(10) = 7(10) + 2
= 70 + 2
= 72
Therefore, the number of cars that will drive by in 10 minutes is 72.
So, the correct answer is not provided in the options.