Find the value of x.
1 answer:
Answer:
x = 5
Step-by-step explanation:
TU is a tangent segment with length 6. RT is a secant segment.
In the circle, the square of the tangent is equal to the product (multiply) of the part of the secant outside the circle and the secant's entire length.
Words don't work well here, do they!
In symbols, (ST)(RT) = (TU)^2
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Answer:
Slide 1:
1. Solution = (-3,2)
<em>y = 2x - 1</em>
<em>y = 3/2x + 6</em>
2. No solution
<em>y = -4/2x + 4</em>
<em>y = -4/2x - 5</em>
Slide 2:
3. Solution = (1, -6) ONE SOLUTION
4. Solution = (-4, -1) ONE SOLUTION
p.s i attached the graphs for problems 3 and 4. The first picture is for problem 3 and the second picture is for problem 4
I really hope this helped :)
