Question

Rewrite the equation B - 11,015 = 2t as a function of t.

A.
B(t) = 2t + 11,015
B.
B(t) = -2t + 11,015
C.
B(t) = 2t - 11,015
D.
This equation cannot be written as a function of t.

Answer 1

A

Explanation:

B - 11,015 = 2t ( add 11,015 to both sides )

B = 2t + 11,015 , that is

B(t) = 2t + 11,015

Answer 2

A. B(t) = 2t + 11015

Explanation:

Original equation:

B - 11015 = 2t

Add 11015 to both sides:

⇒ B = 2t + 11015

Write as function of t:

⇒ B(t) = 2t + 11015