Answer:
The first and the third answer!
Step-by-step explanation:
The slope is NOT -6, it is -3/2 !!
The y intercept is 0
and the last one isn't right bc the slope and intercept is wrong!!!
I hope this helps, tho!! Have an awesome day :D
Answer:f ( x - 1 ) = 3x² - 5x - 7
5
Step-by-step explanation: 3x5=15