Determine if each statement is true or false. (2 pts each) 9.There exists exactly two tangent lines to a circle from an exterior point.
10. If a quadrilateral is inscribed in a circle, then the opposite angles are
congruent.
11. If the intercepted arc of an inscribed angle is a major arc, then the inscribed
angle is an obtuse angle.
12. The radian measure of an inscribed angle could be greater than its
intercepted arc.
13. A line that intersects point A on a circle is a chord of the circle.
14. A diameter is a chord.
True
True
False

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

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step-by-step explanation: