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Example Questions
Example Question #141 : Algebra
If and
, then which of the following could be the value of
?
To solve this problem, add the two equations together:
The only answer choice that satisfies this equation is 0, because 0 is less than 4.
Example Question #4 : How To Find The Solution To An Inequality With Addition
If , which of the following could be a value of
?
-
In order to solve this inequality, you must isolate on one side of the equation.
Therefore, the only option that solves the inequality is .
Example Question #4 : How To Find The Solution To An Inequality With Addition
What values of make the statement
true?
First, solve the inequality :
Since we are dealing with absolute value, must also be true; therefore:
Example Question #151 : Algebra
If –1 < n < 1, all of the following could be true EXCEPT:
n2 < n
16n2 - 1 = 0
|n2 - 1| > 1
(n-1)2 > n
n2 < 2n
|n2 - 1| > 1
Example Question #152 : Algebra
(√(8) / -x ) < 2. Which of the following values could be x?
-4
-1
All of the answers choices are valid.
-3
-2
-1
The equation simplifies to x > -1.41. -1 is the answer.
Example Question #153 : Algebra
Solve for x
Example Question #154 : Algebra
We have , find the solution set for this inequality.
Example Question #155 : Algebra
Fill in the circle with either ,
, or
symbols:
for
.
The rational expression is undefined.
None of the other answers are correct.
Let us simplify the second expression. We know that:
So we can cancel out as follows:
Example Question #1 : How To Find The Solution To An Inequality With Multiplication
What is the greatest value of that makes
a true statement?
Find the solution set of the three-part inequality as follows:
The greatest possible value of is the upper bound of the solution set, which is 277.
Example Question #22 : Inequalities
What is the least value of that makes
a true statement?
Find the solution set of the three-part inequality as follows:
The least possible value of is the lower bound of the solution set, which is 139.
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