Which of the following transformations are linear? A. T(f(t))=f(3) from P5 to ℝ B. T(f(t))=8(f(t))2+6f(t) from C[infinity] to C[infinity] C. T(f(t))=f′(t)+8f(t) from C[infinity] to C[infinity] D. T(f(t))=f′(t)+7f(t)+4 from C[infinity] to C

the answer would be c:   ax + b = ax + c

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

kjnsk nidn t

dfj dt

step-by-step explanation:

vjnijernv