193k views
2 votes
Chris found the equation of a trend line. The equation

is shown below. y= 3x + 10. If x is 5, what is the
predicted value of y?

User Will Reese
by
4.5k points

2 Answers

5 votes

Answer:

y = 25

Explanation:

Substitute x = 5 into the equation for value of y

y = 3(5) + 10 = 15 + 10 = 25

User Datoml
by
4.8k points
2 votes
The predicted value of y = 25

y = 3(5) + 10
= 15 + 10
= 25
User Morbusg
by
4.6k points