Function f(x)=(x-3)(x-1)What is true about the domain and range of the function?
The domain is all real numbers less than or equal to 4,
and the range is all real numbers such that -3 sxs1.
The domain is all real numbers such that -3 sxs 1, and
the range is all real numbers less than or equal to 4.
The domain is all real numbers, and the range is all real
numbers less than or equal to 4.
The domain is all real numbers less than or equal to 4,
and the range is all real numbers.

yes.. it's proven to be 36.

cool? what is the actuall ?

step-by-step explanation:

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.