If the f(x) is translated 2 units up, what function represents the new graph?

1 answer:

8 0

If the function is translated two units up, then it means the y value of every x value is moved up two units, or y + 2. This means the new function will be f(x)+2

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Given the functions f(x) = 3x²+5x-8 and g(x) = 2x²+4x-9 Find f(x) + g(x) and g(x) -f(x)

evablogger [386]

F(x) + g(x) = 5x^2 + 9x - 17; g(x) -f(x) = -x^2 -x -1

4 0

2 years ago

Which facts could be applied to simplify this expression? Check all that apply.

Lubov Fominskaja [6]

Answer:

i think ii first add 5x + x then you can remove the parentheses, group similar terms and add similar elements

Step-by-step explanation:

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2 years ago

Rob is making a tent out of canvas in the shape of a square pyramid. Each side of the square base is 6 feet long, and the height

Elena L [17]

The amount of balloons in the tent is 125.075 feet cube. From the given options, approximately, option D is correct

Solution:

Given, Rob is making a tent out of canvas in the shape of a square pyramid. Each side of the square base is 6 feet long, and the height is 6.3 feet.

Rob filled the tent with balloons,

We have to find which measurement BEST describes the amount of balloons in the tent?

As tent if filled with balloons the amount of balloons equals with volume of tent.

Volume of tent is given as:

$\text { volume of tent }=a^{2}+2 a \sqrt{\frac{a^{2}}{4}+h^{2}}$

where "a" is side length and "h" is height.

$\begin{array}{l}{\text { Then, Volume }=6.3^{2}+2(6.3) \sqrt{\frac{6.3^{2}}{4}+6^{2}}} \\\\ {=39.69+12.6 \sqrt{9.925+36}} \\\\ {=39.69+12.6 \times 6.7766=39.69+85.385} \\\\ {=125.075 \mathrm{ft}^{3}}\end{array}$