Question

plz help

Answer 1

Rate of change formula: y2-y1/x2-x1. Plug in any 2 coordinates from the table into this formula to get the answer. The key is to stay consistent in this formula. Does this help?

Answer 2

im not shur if i understand

Answer 3

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman
im not shur if i understand
\(\color{#0cbb34}{\text{End of Quote}}\)
sure*

Answer 4

ok so you remember when i told you to plug in the numbers from 2 ordered pairs into the equation? this is what we are doing. choose two ordered pairs from the table. For this we can use (1,2) and (3,5)
x1=1 y1=2
x2=3 y2=5

plug these into the equation ramen has provided you

Answer 5

ohhh ok

Answer 6

Ok I will walk you through it. Take the coordinates (3,5) (1,2). The formula is y2-y1/x2-x1. For the y2-y1 part, take the y of the first coordinate which is 5 and subtract that from the y of the second coordinate which is 2. So far you have 5-2/x2-x1. Then for the Xs, take the first x and subtract that from the second X. Now you have (5-2)/(3-1). What is the answer to this?

Answer 7

1.5
??

Answer 8

don't simplify it. what did you get before you changed it to 1.5?

Answer 9

3/2

Answer 10

yes. good job.

does it make sense how you got to your answer?

Answer 11

yes thank you guy..

Answer 12

and girls*