The hypotenuse longest side of similar triangles abc and dfa both lie on line k, as shown below. demonstrate whether the slope of line k is constant(same) between c and d. use the leg length short sides of triangles abc and dfa in your answer

Yes, The slope of the line k between C and D is constant

Step-by-step explanation:

Lets find the slope of the line K from the points AC and AD

Step1:

Slope of line K from AC (point C)

=

=

Step 2:

Slope of line k from AD (point D)

=

=

=

The slope of the line K from the points AC and AD are equal

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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