D B
E
1
3
A
IC
Points A. B, and form a triangle. Complete the statements to prove that the sum of the interior angles of AABCIS
Statement
Reason
Points A, B, and Cform a triangle.
given
Let DE be a line passing through B and parallel to AC. definition of parallel lines
23 25 and 2124
mz1 = m24 and mz3 = m25
m24+ m_2 + m25 = 180°
pight li
Alternate Interior Angles Theorem
m2 1 + m2 + m23 = 180°
Alternate Exterior Angles Theorem
Corresponding Angles Theorem
Reset
Congruent angles have equal measures

answer: 1 and 3

step-by-step explanation:

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

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.

you 're wlecome! : )

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