2 years ago

What is the perimeter of the triangle expressed as a polynomial?

1 answer:

8 0

Sorry I couldn't find this sooner!

The perimeter of any polygon means the sum of all the lengths of its sides. In this case the sides are (5x - 2), (2x - 3), and (4x + 3). We can find the perimeter by adding all of these lengths up:

(5x - 2) + (2x - 3) + (4x + 3)
= 5x - 2 + 2x - 3 + 4x + 3
=11x -2

Final Answer: B. 11x - 2

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PartA)What are the transformations are needed in in order to obtain the graph of G(x) from the graph of f(x) Select all that app

iVinArrow [24]

Part A)

Recall that:

1) The function represented by the graph of the function f(x) translated vertically n units up and horizontally m units left is:

$f(x+m)+n\text{.}$

2) The function represented by the graph of the function f(x) reflected over the x-axis is:

$-f(x)\text{.}$

Now, notice that g(x) is the function f(x) reflected over the x-axis and then translated vertically 6 units up and horizontally 4 units left.

Answer Part A:

Options B, C, and D.

Part B) To graph g(x) we will reflect the graph of f(x) over the x-axis and then we will translate it vertically 6 units up and horizontally 4 units left.

We know that the graph of f(x)=|x| is:

The above graph reflected over the x-axis is:

Finally, the above graph translated vertically 6 units up and horizontally 4 units left is:

Answer part B: