Which equation has exactly one solution? *

A)3(x + 1) = 3x + 2
B)3(x + 1) = 3x + 3
C)3x = x + 2x
D)3x = x + 2

D; 3x = x + 2

Step-by-step explanation:

3x = x + 2      subtract x from both sides

2x = 2            divide 2 from both sided

x = 1

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)

answer: im gonna go with milli

step-by-step explanation: