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goldfiish [28.3K]
3 years ago
7

F(x)=3x+5/x, what is f(a-2)

Mathematics
1 answer:
grin007 [14]3 years ago
8 0

Replace x with the binomial a - 2.

f(a - 2) = [3(a - 2) + 5]/(a- 2)

f(a - 2) = [3a - 6 + 5]/(a - 2)

f(a - 2) = [3a - 1]/(a - 2)

f(a - 2) = (3a - 1)/(a - 2)

Done.

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(02.02 MC)
Alla [95]
First, plot the coordinates so you can easily see the parallelograms. The points in blue is the original parallelogram, while the points in orange form the parallelogram after the transformation.

As you can observe, the two properties form a mirror image (reflection) vertically (or across the y-axis). However, it is moved downwards by 10 units. To guide you, count the units of distance between the two topmost points of each of the two parallelograms. The answer is letter A.

8 0
4 years ago
There are 32 cookies in a 20-ounce package of Oreos. How many Oreos are in a 15-ounce package?
Helga [31]

<em>Answer:</em>

<em>2.133</em>

<em>Step-by-step explanation:</em>

<em>Hope this helps!</em>

4 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through (−2, 6) and (2, 14) in slope-intercept form. (2 points)
melisa1 [442]

Answer:

y = 4x + 14

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation we must first find the slope of the line

Slope of the line using points (−2, 6) and (2, 14) is

m =  \frac{14 - 6}{2 + 2}  =  \frac{8}{2}  = 4

Now we use the slope and any of the points to find the equation of the line.

Equation of the line using point ( - 2, 6) and slope 4 is

y - 6 = 4(x + 2) \\ y  - 6 = 4x + 8 \\ y = 4x + 8 + 6

We have the final answer as

y = 4x + 14

Hope this helps you

8 0
4 years ago
EFGH is translated 6 units to the left and 3 units up.
lorasvet [3.4K]

Answer:

D

Step-by-step explanation:

pretty self explanatory, comment if you need help!

3 0
3 years ago
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jean loads a ream of paper 500 sheets into the tray of her photocopier she has 23 sheets and need 20 copies each sheet how many
TiliK225 [7]

The answer is 40

you just times 23 by the number of photocopies you need with is 20

so 23x20 which is 460

500-460 is 40

5 0
2 years ago
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