Which of the following ordered pairs is a solution of the function ƒ(x) = 3x – 1? Question 10 options: A) (–1, 4) B) (–1, –3) C) (–1, –4) D) (–1, 2)

C) (-1,-4)

Step-by-step explanation:

f((x) = 3x -1

Substitute x = 0  (f (x) = 0)

0 = 3x-1

Move the variable to the left:

-3x = -1

Divides both sides by -3

X = 1/3

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.