Question

How do i solve this?​

Answer 1

Answer:

Step-by-step explanation:

f(x)+1 means the graph is moved up by 1

f(x)-1 means it is moved down by 1

f(x+1) means it is moved left by 1

f(x-1) means it is moved right by 1

Keep in mind when it's inside the function it's kinda flipped.  since the right is the positive x direction and vice versa.

Anyway, the options show us how the top point is moved.  It always starts at (4,1).  I will solve the  first and leave the others to you, but let me know if yous till need me to walk you through it.

In A the point moves from (4,1) to (4,3)  So what does this mean?  It means up by 2, since 1 goes to 3.  Now, which of the options make the graph move up?  the f(x)+1 option.  Well, if f(x)+1 makes it go up by 1, then f(x)+2 makes it go up by 2, which is what we want.  So A goes with f(x)+2