Answer:D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hope this helped.
A brainliest is always appreciated.
Answer:
6. 8b²-5b-4
7. -3x²+9x-4
8. 3
9. 6a+15
Step-by-step explanation:
you will subtract/add the numbers with the same variables and exponent.
ex. (number 6) 7b²+ b²= 8b²
5b= 5b 8b²+5b-4
1-5= -4
(plus 5b because it didnt come out to a negative) if you have any questions, say in the comments and ill try my best to help
parallel = same slope
y=1/5x-4
slope= 1/5x
solve using for b using y=mx+b
-4=(1/5)(5)+b
-4=4+b
(subtract -4 from both sides)
-8=b
put your equation together:
y=1/5x-8
When x is equal to -1:
f(-1)=6(-1)-3
=-7-3
=-10
y=-10
When x is equal to 0:
f(0)=6(0)-3
=0-3
=-3
y=-3
When x is equal to 1:
f(1)=6(1)-3
=6-3
=3
y=3
When x is equal to 2:
f(2)=6(2)-3
=12-3
=9
y=9