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polet [3.4K]
2 years ago
12

Drag the word or expression to complete the function.

Mathematics
1 answer:
irina [24]2 years ago
6 0

Answer:

-5 cos (2x)

Step-by-step explanation:

Reflection over x axis just means "multiply by -1" so the answer is

f(x) = 5 cos (2x)

g(x) = -5 cos (2x)

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C+ax=dx<br><br><br>this one has all variables and no numbers
sergeinik [125]
That's OK, but you have not said which variable you want to solve it for.

<u>To solve for 'x':</u>
                                           <span>c + ax = dx

Subtract c from each side:    ax = dx - c

Subtract  dx  from each side:   ax - dx = -c

Factor the left side:                 x (a - d) = -c

Divide each side by (a - d) :      x = -c / (a - d)  or  <u>x = c / (d - a)</u> .

</span><span><u>To solve for 'c': </u>
</span><span>                                   c + ax = dx

Subtract  ax  from each side and factor:   <u>c  = x (d - a) </u>

</span><u>To solve for 'd': </u>
                                      <span>c + ax = dx

Divide each side by 'x':     d = c/x + a .

<u>To solve for 'a':</u>
</span><span><span>                                           c + ax = dx</span>

Subtract 'c' from each side:    ax = dx - c

Divide each side by 'x':          <u>a = d - c/x </u>.
.</span>
6 0
3 years ago
HELP ME ASAP WORTH BRAINLEST
arlik [135]
Footprints and trails
7 0
3 years ago
1) Working alone, Ryan can dig a 10 ft by 10 ft
Thepotemich [5.8K]

Step-by-step explanation:

(Ryan+ castel)/2

(5+6)/2

11/2

5.5 hrs or 5½ hrs

5 0
2 years ago
1/2x + 1/3x = 10<br><br> Thank you
yuradex [85]

Answer:

x=12

Step-by-step explanation:

8 0
2 years ago
(03.03 MC)
kaheart [24]

Answer:

use connects Q&A... they answer better nd quick

4 0
2 years ago
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