10 Answered Questions for the topic Function Transformations

Function Transformations

05/23/17

#### Write an equation for the function g(x)

Write an equation for the function g(x) whose graph is obtained from the graph of f(x)=x2 by means of the following transformation:
a. compress the graph of f(x) horizontally by a factor of...
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Function Transformations

07/14/16

#### transformation question

Describe the transformation that has taken place for the parent function f(x)=|x|
f(x)=5|x+7|

Function Transformations

02/19/16

#### what type of function is -(x+4)2+1

what transformations does this function go through

Function Transformations Transformations

07/12/15

#### Please help me with these questions regarding transformations!!!!

The point (1,-2) is on the graph of f(x). Describe the following transformations on f(x), and determine the resulting point.
a) g(x)=2f(x)+3
b) g(x)=f(x+1)−3 c) g(x)=−f(2x) d) g(x)=−f(−x−1)+3

#### Consider f(x) = 3^x Show that a horizontal translation 2 left is equivalent to a vertical stretch by a factor of a

Math test tomorrow, one of the review questions???

Function Transformations Equation In Function Notation

07/09/14

#### if equations, y=1/(x-1) + 1/(x-2) + 1/(x-3) + 1/(x-4) and y=k*x has exactly four solution.

please find total number of possible values of k with explanation.please show graph if possible for you.thank you.

Function Transformations Algebra 2

04/08/14

#### How do you solve this Algebra 2 problem?

In order to transform the vertex of y=x^2+4x+4 to the orgin, every point must be translated: a) 2 units left, b) 2 units right, c) 4 units left, d) 4 units right

11/10/13

#### what is the function whose graph is the graph of y=|x|, but is shifted down 5 units.

What is the function whose graph is the graph of y=|x|, but is shifted down 5 units.

#### Horizontal stretches/compression?

For horizontal compressions, I know you do it if x is greater than 1, but do you divide or multiply the x value by the c value? Why would it be a vertical compression of c?
So if you had...
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Function Transformations

10/17/13

#### Why is it with function transformations that sometimes horizontal translations are the opposite of what I think they'd be?

Example: In –x^2– 4x+ 5 I would say ok so it has a reflection of the y axis, It moves right 4 units and moves up 5. But the answer is that instead of moving 4 units right, its 4 units LEFT. Why???

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