Solve the following inequality. Write the answer in interval notation.
Note: If the answer includes more than one interval write the intervals separated by the "union" symbol, U. If needed enter as infinity and as -infinity .
Find the quotient and remainder using long division for
Simplify the expression and give your answer in the form of
Your answer for the function is :
Your answer for the function is :
Hello wannousTo solve this type of inequality, find the values of that make each factor zero, and then look at their signs as moves along the number line from left to right, through each of these 'zero values' in turn.
Now the 'zeros' occurs when and . So we look at what happens when:
First, if is negative and is also negative; and . So in this range.
Next, if is and is ; . So in this range.
Finally, if , we get . So in this range.
So the values we want are , or in interval notation .
Find the quotient and remainder using long division for
See the attached image.
So the quotient is and the remainder is .
Grandad