3 years ago

Solvę for x. Assume that lines which appear tangent are tangent.

Mathematics

1 answer:

Tom [10]3 years ago

6 0

Answer:

Step-by-step explanation:

Use secant-tangent product theorem.

1. Set up the equation

(x-3)(x-3+5) = (x-1)²

2. Solve

(x-3)(x+2) = (x²-2x+1)

(x²-x-6) = (x²-2x+1)

3. Solve for x

Subtract x² from both sides

-x-6 = -2x+1

Add 2x and 6 to both sides

x = 7

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Step-by-step explanation:

Since we have given that

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