y=4x
1. y=4×(-3)=-12
2. y=4×(-1,5)=-6
3. y=4×0=0
4. y=4×2=8
5. y=-2x
1. y=-2x+3
2. y=-2×(-3)+3=9
3. y=-2×(-1,5)+3=6
4. y=-2×0+3=3
5. y=-2×2+3=-1
y=4x
1. y=4×(-3)=-12
2. y=4×(-1,5)=-6
3. y=4×0=0
4. y=4×2=8
5. y=-2x
1. y=-2x+3
2. y=-2×(-3)+3=9
3. y=-2×(-1,5)+3=6
4. y=-2×0+3=3
5. y=-2×2+3=-1