Answer:
x^2-5x+33
Step-by-step explanation:
(x-4)^2 -5x+20-3
x^2-4^2
We know that
in the figure <span>equivalent ratios are
</span>BS/BC
and
AR/AC
therefore
AR/RC is not equivalent
the answer is
AR/RC
The angle of depression is
tan^-1 3/7 = 23.2 deg
Answer:
1.6 please correct me if im wrong by commenting
Step-by-step explanation:
