Find an upper limit for the zeros of 2x4 - 7x3 + 4x2 + 7x - 6 = 0
1 answer:
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Answer:
3
If any numbers or constant power is zero then it will be 1
Answer:
x = 12
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
The square of the tangent is equal to the product of the external part and the entire secant, that is
x² = 6(6 + 18) = 6 × 24 = 144 ( take the square root of both sides )
x = = 12