Which of the following transformations affect the y-values of a function? (Check all that apply)
Horizontal dilations
Vertical dilations
Shifts left or right
Shifts up or down
Reflection across the x-axis
Reflection across the y-axis

Vertical Dilations

Shifts up or down

Reflection across the x axis

Step-by-step explanation:

Vertical dilations dilate a function up or down.

Shifts up or down obviously also move a function up and down.

A reflection across the x axis means that all the y values of the points on the function are multiplied by negative one, meaning that negative values become positive and positive ones become negative. Hope this helps!

vertical dilations

Shifts up or down

Reflection across the x-axis

Step-by-step explanation:

Horizontal dilations  - will change the x dimensions not the y dimensions

Vertical dilations  will change the y dimensions

Shifts left or right , the domain will change,so the x values will change left or right not the y

Shifts up or down  -  the given y values will change

Reflection across the x-axis  is a mirror image across the x axis, the y values change for a given x value, but the x values will remain the same

Reflection across the y-axis  is a mirror image across the y axis, the x values change for a given y value, but the y values will remain the same

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation: