F(x) = x2 – 3x2 - 4x + 12 a. List all rational zeros that are possible according to the Rational Zero Theorem.
hy
(Use a comma to separate answers as needed)
b. Use synthetic division to test several possible rational zeros in order to identify one actual zero.
One rational zero of the given function is
(Simplify your answer.)
a
c. Use the zero from part (b) to find all the zeros of the polynomial function.
The zeros of the function f(x) = x2 – 3x2 - 4x + 12 are
(Simplify your answer. Type an integer or a fraction. Use a comma to separate answers as needed.)
How do I solve this and do this problem? I need help!

true? is that what you're asking or do you mean something else?

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl