Answer:
I = 0.5[tex]t^{4}[/tex] + 6.5t³ + 16t² + 10t
Step-by-step explanation:
Given
V = [tex]\frac{I}{R}[/tex] ( multiply both sides by R )
I = VR
= (0.5t³ + 6t² + 10t)(t + 1) ← distribute
= 0.5[tex]t^{4}[/tex] + 6t³ + 10t² + 0.5t³ + 6t² + 10t ← collect like terms
= 0.5[tex]t^{4}[/tex] + 6.5t³ + 16t² + 10t
