Sagot :
Step-by-step explanation:
a. x = 0
3x² + 2x
3(0)² + 2(0)
0 + 0
0
b. x = 3
3x² + 2x
3(3)² + 2(3)
3(9) + 6
27 + 6
33
c. x = 4
3x² + 2x
3(4)² + 2(4)
3(16) + 8
48 + 8
56
Step-by-step explanation:
a. x = 0
3x² + 2x
3(0)² + 2(0)
0 + 0
0
b. x = 3
3x² + 2x
3(3)² + 2(3)
3(9) + 6
27 + 6
33
c. x = 4
3x² + 2x
3(4)² + 2(4)
3(16) + 8
48 + 8
56