3 years ago

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+g)(x)

Mathematics

2 answers:

NNADVOKAT [17]3 years ago

3 0

A !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

igor_vitrenko [27]3 years ago

3 0

can someone help meee f(x) = 5x + 2x and g(x) = 3x

A. 10x – 6

B. 5x + x – 6

C. 5x – x + 6

D. 5x + 5x – 6– 6, find (f + g)(x).

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*not drown to scale

bulgar [2K]

Answer:

26.9 inches

Step-by-step explanation:

2x Pythagorean theorem

First we find the length of AC with ABC. AC is the hypotenuse of triangle ABC.

AC = sqrt(7^2+24^2) = sqrt625 = 25.

Now, AD is the hypotenuse of ACD. So AD = sqrt(25^2+10^2) = sqrt(725) = 26.925824 which is about 26.9 inches.

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PilotLPTM [1.2K]

Attached the solution and work.

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Can someone plz help me with this question

Karo-lina-s [1.5K]

Answers are A and E, this is because you can do 3:12 x 4 = 12:48 and 3:12/4 = 1:4 therefore they are all equal values

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3 years ago

2<br> 6-2___ help please <br> 7<br> (30points)

serg [7]

6 - 2 2/7 =
6 - 16/7 =
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3 years ago

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Find the slope of the line that passes through:<br> (-4,7) and (-6, -4)

Yuri [45]

Answer:

$\frac{11}{2}$ or 5.5

Step-by-step explanation:

In order to find the slope of a line using two points on a graph, you must use

$y_2-y_1/x_2-x_1$

Pluging in the points (-4,7) and (-6, -4) to the formula you will get:

$\frac{-4-7}{-6+4} =\frac{-11}{-2} =5.5$

The equation for the line would be $\frac{11}{2}$ x+29

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3 years ago