Depends greatly on the type of function.
Some things to keep in mind:
1.) the value of the denominator of a fraction cannot be zero
2.) the inside of an even root cannot be less than zero
3. The argument of a logarithmic function must be greater than zero
4. Plus many more other rules and such
But a simpler explanation, just find out what values x can be for the given function, and what y can be.
The x values make up the domain, the y, the range
Graphs are helpful
Hope this helps!
Answer:
5 and 85 degrees
Step-by-step explanation:
Ok, so if 2 angles are complementary, that means when put together they equal 90 degrees.
So, let's say one angle is a.
This means the bigger angle would be 17 times the smaller angle, or 17a.
Now let's make an equation:
a + 17a = 90
Now, we have to combine the like terms:
18a = 90
Now in order to find the smaller angle, we just have to divide by 5:
a = 5
This means that the smaller angle is 5 degrees, but because the bigger angle is 17 times the size, we just multiply 5 and 17 together to get 85 degrees.
Hope this helps :)
Answer:
hope it helps
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The probability is 7/21 * 7/21, or 0.0159.
I don’t get what you mean. Reword it