What is the rule for the reflection?

Tx-axis(x, y) - (-x, y)

fy-axis(x, y) = (-x, y)

Ix-axis (x, y) - (x,-))

fy-axis (X, ) – (x, y)

Second option; fy-axis (x, y) = (-x,y)

Step-by-step explanation:

If we have the point (x,y) and we do a reflection, for example, over the x-axis, means that the point transforms into (x, - y).

If we have the point (x,y) and we do a reflection, for example, over the y-axis, means that the point transforms into (-x, y).

Then the correct option is:

fy-axis (x, y) = (-x,y)

This means that a reflection over the y-axis changes the sign of the other variable.

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is