3 years ago

F(x)=2x+3 g(x)=x-4 Find (f+g)(2) Please help asappp

1 answer:

3 0

Answer:

(f+g)(2)=5

Step-by-step explanation:

Subsitute 2 in for x in both functions. Then add the answers of the functions together.

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Dennis_Churaev [7]

Answer:

$(x+4)^2 + (y-9)^2 = 25$

Step-by-step explanation:

To write the equation of a circle, use the formula $(x-h)^2+(y-k)^2 = r^2$ where the center of the circle is (h, k).

This means the equation is $(x--4)^2 + (y-9)^2 = r^2\\\(x+4)^2 + (y-9)^2 = r^2$ .

Find the radius r by dividing the diameter of 10 in 2. The radius is 5.

So the equation of the circle is $(x+4)^2 + (y-9)^2 = 25$

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Ratling [72]

0 is the correct answer bc you can’t have a negative sign under the radical bar

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3 years ago

sergejj [24]

Take the whole and multiply it by the percentage

so...

660 * .4 = 264

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3 years ago

Ainat [17]

Answer:

144x^2−y^2−169 because ther are no like terms

Step-by-step explanation:

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3 years ago

velikii [3]

Answer:

Step-by-step explanation:

10+100=1000

20+100=2000

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3 years ago