Question

# For What value of X is undefined ?

- -8
- -3
- 0
- 4
- 9

Hint:

### The expansion of .

We are asked to find the value for which the expression is undefined.

## The correct answer is: -3

### Step 1 of 2:

Simplify the expression and cancel out the common factors,

Thus, the simplified expression is .

Step 2 of 2:

The expression is undefined when the denominator is equal to zero. So, we have:

(x - 3)(x + 3) = 0

x = -3 & x = 3

Therefore, correct option is: b.

Division of an expression by zero is not defined.

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**rational .**

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a) For a technical foul , the team can pick any player they want to shoot the free throw. Which player should the team pick ?

b) Which player is most successful with their field goal shots? Explain.

c) Rank the players by the percentage of the 3- point shots each made .

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In this question, it can be explained further:

A. Kimberly: 0.857 > 4/5 > 71%

Here, Kimberly's free throws have the highest proportion.

B. Martin: 49.5% > 9/20 > 0.448

Here, Martin's proportion of field goals is the highest.

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From the above explanation, we can conclude Kimberly is first, Corey is second, and Martin is third.

I'd go with Kimberly because he has a higher percentage on all shots than the other two players.

### A Basketball coach is considering three players for most valuable player . The table shows the proportion of shots each player made of the shots they attempted.

a) For a technical foul , the team can pick any player they want to shoot the free throw. Which player should the team pick ?

b) Which player is most successful with their field goal shots? Explain.

c) Rank the players by the percentage of the 3- point shots each made .

d) If all the players attempted the same number of shots , which player would you choose as the most valuable player? Justify your answer.

In this question, it can be explained further:

A. Kimberly: 0.857 > 4/5 > 71%

Here, Kimberly's free throws have the highest proportion.

B. Martin: 49.5% > 9/20 > 0.448

Here, Martin's proportion of field goals is the highest.

C. Corey: 0.338 > 1/3 > 32%**Kimberly > Corey > Martin**

From the above explanation, we can conclude Kimberly is first, Corey is second, and Martin is third.

I'd go with Kimberly because he has a higher percentage on all shots than the other two players.

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