Consider the graph of y=x. If this graph is translated 2 units down. Graph the new line.
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Question 9
9.
Question 10
10.
What is the linear parent function?
f(x) = x
y = mx + b
f(x) = 2x
f(x) = y
How did the equation shift from the parent function? y=x+2
shift up 2
shift down 2
steeper
flipped
How did the equation shift from the parent function? y=1/2x
steeper
less steep
shift up
shift down
If the graph of the parent function f(x) = x is shifted 7 units
down, which of the following equations would the new graphed
line represent?
f(x) = 7x
f(x) = x - 7
f(x) = x + 7
f(x) = 7x - 7
Troy graphed the line of the equation f(x) = 5x + 2. Sarah
graphed the line of the equation g(x) = 5x – 2 on the same
coordinate plane. Which of the following statements best
describes the line that Sarah graphed?
Less steep by 2
Vertical shift down 4
Vertical shift up 4
Steeper by 2
Given f(x) = 2x +3. Translate the function down 2 and write the new rule.
g(x) = 2x +1
g(x)= x + 3
g(x) = 2x + 5
g(x)= 2x + 3
Order the following equations from steeper to less steep.
y = 1/3 x
y = 1/2x
y = 3x
y = 5x
Consider the graph y=x. If this graph got steeper , Which of the following would bethe graph of the new line?