6. C) 12x+4
7. A) y=-10x+1
8. D) y=2x-5
9. B) y=4x+6
10. B) y=5x+12
Equations of Linear Functions Quick Check answers
(These are correct for 8th grade FCA 2024)
1. A) This is a linear function. Its graph is a straight line with a slope of −4
and a y-intercept of 10.
2. D) -6
3. D) y=10x-2
4. C) y=3x+3,000, where x is the number of months and y is the total amount of money Oliwia will have in her account.
5. A) y=-2x+2
1 answer