Question

If f(t) = 2t3 find each value. f(4) 3[f(t)]

Answer 1

The value of f(4) and 3[f(t)] if f(t) = 2t³ is 512 and 6t³ respectively.

What is polynomia?

To calculate the polynomial expression below, we use the technique below.

From the question,

Given:

• f(t) = 2t³.............. Equation 1

To find f(4) we substitute 4 as the value of x in equation 1

• f(4) = 2(4³)
• f(4) = 512.

To find 3[f(t)] we multiply equation 1 by 3

• 3[f(4)] = 3(2t³) = 6t³

Hence, the value of f(4) and 3[f(t)] if f(t) = 2t³ is 512 and 6t³ respectively.

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