According to the rational roots theorem, which statement about f(x) = 25x7 – x6 – 5x4 + x – 49 is true? any rational root of f(x) is a multiple of –49 divided by a multiple of 25. any rational root of f(x) is a multiple of 25 divided by a multiple of –49. any rational root of f(x) is a factor of –49 divided by a factor of 25. any rational root of f(x) is a factor of 25 divided by a factor of –49.

Any rational root of f(x) is a factor of -49 divided by a factor of 25

Step-by-step explanation:

The Rational Roots Theorem states that, given a polynomial

the possible rational roots are in the form

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it