Optional Practice Mid Topic 10 Flashcard 10-1 to 10-3

Front

What is the equation of the square root function that is shifted left by 4 units?

Back

y = √(x + 4)

Front

What type of function is represented by a straight line on a graph?

Back

Linear function

Front

What is the transformation of the function y = √(x) when it is shifted left by 2 units?

Back

Shifted left 2

Front

What is the range of all square root functions?

Back

[0,∞)

Front

What does it mean to translate a function down by 4 units?

Back

The entire graph of the function moves down 4 units on the y-axis.

Front

What is the parent function of a square root function?

Back

y = √(x)

Front

How does the graph of y = √(x - 4) differ from the parent function?

Back

It is shifted right 4 units.

Front

What is the effect of adding a constant to a function?

Back

It translates the graph vertically.

Front

What is the transformation of the function y = √(x) + 4?

Back

Shifted up 4

Front

What is the domain of the function y = √(x)?

Back

[0,∞)