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What value of x will make M the midpoint of bar (PQ)_(if ) PM=3x-1 and PQ=5x+3

User Psxls
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2 Answers

4 votes

Final answer:

To find the value of x that makes M the midpoint of bar PQ, we set up the equation (3x-1 + 5x+3) / 2 = M. However, since we don't have a specific value for M, we can't solve for x.

Step-by-step explanation:

Solving for x to find the midpoint of bar PQ:

To find the value of x that makes M the midpoint of bar PQ, we first need to set up an equation. The midpoint M will be equal to the average of the two endpoints, so we have:

M = (PM + PQ) / 2

Substituting the given values:

M = (3x-1 + 5x+3) / 2

Simplifying:

M = (8x + 2) / 2

M = 4x + 1

Now, we set M equal to the given value of the midpoint M:

4x + 1 = M

Since we don't have a specific value for M, we can't solve for x.

Conclusion:

There is not enough information provided to determine the value of x that will make M the midpoint of bar PQ. We would need to know the value of M in order to solve for x.

User Oob
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7.9k points
6 votes

The value of x is 5

The entire segment is PQ = 5x + 3

The midpoint = 3x - 1

We can have the expression thus ;

  • PM = PQ/2

3x - 1 = (5x + 3)/2

2(3x - 1) = 5x + 3

6x - 2 = 5x + 3

6x - 5x = 3 + 2

x = 5

Hence, the value of x is 5

User MatejC
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7.6k points

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