Question

The table and the graph below each show a different relationship between the same two variables, x and y: How much more would the value of y be on the graph than its value in the table when x = 12? (1 point) a 20 b 30 c 60 d 70

Answer 1

c. 60

Explanation:

in the table :

x = 12 , y = 12×25=300

on the graph :

x= 12 , y = 12×30=360

so, the difference is 360-300 = 60

Answer 2

In table

Rate of change

• (125-100)/(5-4)
• 25

Whne x=12

• y=12(25)=300

In graph

Rate of change

• (120-60)/2
• 30

When x=12

y=12(30)=360

Difference

• 360-300=60