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Scilla [17]
3 years ago
11

Solve for x

Mathematics
1 answer:
iren2701 [21]3 years ago
3 0

Answer:

2

Step-by-step explanation:

  • ST and SU are tangents to the \odot L from the point S to the points T and U respectively.
  • Measures of the tangents drawn from external point to a circle are equal.
  • \therefore ST = SU
  • \therefore 7x - 3= 5x+1
  • \therefore 7x - 5x=3+1
  • \therefore 2x=4
  • \therefore x=\frac{4}{2}
  • \therefore x={2}
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What is the missing constant term in the perfect square that starts with x^2+2x
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Answer:

  1

Step-by-step explanation:

The constant term in a perfect square trinomial with leading coefficient 1 is the square of half the coefficient of the linear term.

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The missing constant term is 1.

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3 years ago
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yKpoI14uk [10]

Step-by-step explanation:

"identity" means an operation that does nothing.

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3 years ago
Find x- and y-intercepts. Write ordered pairs representing the points where the line crosses the axes. 2x+3y=6
sweet-ann [11.9K]

Answer:

x-intercept: (3, 0)

y-intercept: (0, 2)

Step-by-step explanation:

For a function like:

y = f(x)

The x-intercept is the value of x when y = 0

the y-intercept is the value of y when x = 0

Also remember that an ordered pair is written as (x, y).

In this case we have the equation:

2*x + 3*y = 6

For the x-intercept, we just replace y by zero in the equation, then we get:

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Solving this for x, we get:

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For the y-intercept, we just need to replace x by zero in the equation:

2*0 + 3*y = 6

Solving this for y, we get:

3*y = 6

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8 0
3 years ago
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harkovskaia [24]
4 is your answer bud
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Mkey [24]

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3 years ago
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