Answer:
The slope is -4
Step-by-step explanation:
To know the slope we have to put it in y = mx + b form
So we would just subtract 4x from both sides
y = -4x + 7
Slope = -4
Gradient is -4 thus slope is 4
1 is no
2 is a yes
3 is yes
4 is a no
5 is ayes
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)