Select all the correct answers.
which of the following statements are true about the equation below?
x2 - 6x +2=0
o
the graph of the quadratic equation has a minimum value.
the solutions are r =
-3 + v7.
the extreme value is at the point (3,-7).
the graph of the quadratic equation has a maximum value.
the solutions are r = 3 + v7.
the extreme value is at the point (7,-3).

ѕнє ¢αи ∂яινє 132 кιℓσмєтєяѕ

нσρє ι ¢συк∂ нєℓρ

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.