x = -3/4 = -0.750
x = 5/3 = 1.667
The first term is, 12x2 its coefficient is 12 .
The middle term is, -11x its coefficient is -11 .
The last term, "the constant", is -15
When any lines are parallel that means they have the same slope so the slope of the red line would also have a slope of -3/7
area = I x w
so 25 x 13 = 325 square inches
follows from the fact that the cosine function is
-periodic, which means
. Roughly speaking, this is the same as saying that a point on a circle is the same as the point you get by completing a full revolution around the circle (i.e. add
to the original point's angle with respect to the horizontal axis).
If you make another complete revolution (so we're effectively adding
) we get the same result:
. This is true for any number of complete revolutions, so that this pattern holds for any even multiple of
added to the argument. Therefore
for any integer
.
Next, because
, it follows that
is also true for any integer
. So we have
The rest follows from considering either case and solving for
.
Answer:
12(2y^2)^1/2
Step-by-step explanation:
you could just do trial and error if your calculator can do cube root
