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2 years ago

Zachary says that the equation 0 =-1/2 (x – 4)(x –

2 answers:

6 0

Answer:
c = 4

Explanation:
The number of solutions for any equation is equal to the degree of the equation.

The given equation is a second degree equation which means that it has two solutions.

The only possible way for it to have one unique real solution is that the two solutions are equal

This means that:
x - 4 = x - c
Now, we solve for c:
x - 4 - x = x - c - x
-4 = -c
c = 4

Hope this helps :)

Lemur [1.5K]2 years ago

6 0

Answer:

c=4 jus took test

give me brainliest and subscribe to my yt v_-hdmichord

Step-by-step explanation:

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3 years ago

What property is -3(m+8)=-3m-24

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Answer:

All real numbers are solutions.

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−3(m+8)=−3m−24

(−3)(m)+(−3)(8)=−3m+−24(Distribute)

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Step 2: Add 3m to both sides.

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Step 3: Add 24 to both sides.

−24+24=−24+24

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Answer:

All real numbers are solutions.

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2 years ago

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3: B

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