Question

What function equation is represented by the graph?

http://prntscr.com/dg6mgj

Answer 1

https://static.k12.com/nextgen_media/assets/8078603-NG_AL1_K_03_U07_Quiz_05.png

Answer 2

y = mx + b

Answer 3

the graph has a positive slope and negative intecept

Answer 4

so C is the only answer

Answer 5

Are you sure?

Answer 6

b = -3 and m = 1/4 therefore: y = 1/4x - 3

Answer 7

yes, and the trick is that you dont even need to know what exactly is the slope and intercept, you just need to figure out if they are postivite ornegative

Answer 8

Okay, thank you both.