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statuscvo [17]
3 years ago
12

How to do this problem

Mathematics
1 answer:
True [87]3 years ago
3 0
One way in which to approach this proof would be to convert 

1                       (cos x)^2
------------- into ---------------- .  Next, note that 1 - (sin x)^2 = (cos x)^2
(tan x)^2           (sin x)^2         and that 1 - (cos x)^2 = (sin x)^2.

Then we have:

(cos x)^2        (cos x)^2
-------------  = --------------------  which is a true equation
(sin x)^2         (sin x)^2
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5n - 7.4p + 9.6 is the answe
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lara [203]
The concept of radicals and radical exponents is tricky at first, but makes sense when we look into the logic behind it. 

When we write a radical in exponential form, like writing √x as x^(1/2), we are simply putting the power of the radical in the denominator (bottom number) of the exponent, and the numerator is the power we raise the exponent to, or the power that would be inside the radical. 
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Let's say we wanted to write the cubed root of x squared, in exponential form. 
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Just like when multiplying by a fraction, you multiply by the numerator and divide by the denominator, in exponential form, you raise your base number to the power of the numerator, and take the root of the denominator. 
3 0
3 years ago
Read 2 more answers
Is <br><br> y=4x-5<br> y=-4x-10 <br><br> One solution many solution or no solution?
denis-greek [22]

Answer:

ONE SOLUTION, around (0.5, -4)

Step-by-step explanation:

Not sure if this was what you were looking for, but I believe it has one solution!

6 0
3 years ago
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