Question

ONE QUESTION!

Answer 1

@mathmate

Answer 2

A and I feel like I'm learning from your work

Answer 3

@Austin6i6

Answer 4

yeah I think its A as-well

Answer 5

Is it right??

Answer 6

i dont wanna submit it yet till someone else says something

Answer 7

C I will explain why

Answer 8

how C

Answer 9

think of
|x|=x
|-x|=x

as a reflection in the x axis

Answer 10

oops let me re write that

Answer 11

|x|= x
|-x|=x

now we want to find the equation of the line

we know that the y intercept of the line with a negative gradient, it crosses 4
since we know from
|-x|=x

when x=0
y=4 because it was reflected in the x axist
therefore before reflection y=-4

so we know the y intercept of the line with a positive gradient is -4

since an equation of a line is in the form
y=mx+c

C is the y intercept, so we know that C=-4

therefore the y intercept is -4

so we have an equation of

y=mx -4

now we need the gradient but since all the possible given answers all have a gradient of 1 we know we have the equation

y=x-4

now we want to draw the graph for the absolute value of x-4

so we have
|x-4|