multiply the 2nd fraction by 8/8 to get rid of the 8 in the denominator:
simplify the 1st fraction by multiplying by 2/2:
now, you can cross-multiply:
What can equal 628 by multiplying? These things can be soooo challenging these days.
1 answer:
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multiply the 2nd fraction by 8/8 to get rid of the 8 in the denominator:
simplify the 1st fraction by multiplying by 2/2:
now, you can cross-multiply:
Answer:
Check image
Step-by-step explanation:
See attachment for the graph of the function f(x) = cos(x) - 3
<h3>How to graph the function?</h3>The equation of the cosine function is given as:
f(x) = cos(x) - 3
The above function is a cosine function, and the parent function of the cosine function is
f(x) = cos(x)
This means that the function f(x) = cos(x) is translated 3 units down to get the function f(x) = cos(x) -3
Next, we plot the graph of the function f(x) = cos(x) - 3
See attachment for the graph of the function f(x) = cos(x) - 3
Read more about cosine functions at:
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