Answer:i think it is y-y1=m(x-x1)
m is herein undefined.
Slope, m, is defined as change-of-y divided by change-of-x...
m=(y-y1)/(x-x1)
The mathematical concept of undefined means that the denominator is zero. This means that both values of x are equal.
(-4,-8)
This equation is x=-4
It is a vertical line and includes the point of y=-8.
Step-by-step explanation:
The answer is 40
91+49=140
180-140=40
Answer:
I saw this is recent so I cant explain to much because I dont know if your timed but 1.4 is equal to your number. all you got to do is 2.1 divided by 1.5
Step-by-step explanation
Answer:
Make use of the fact that as long as
and
:
.
.
.
Step-by-step explanation:
Assume that
and
.
Make use of the fact that
and
to rewrite the given expression as a combination of
and
.
.
Since
:
.
Substitute this equality into the expression:
.
By the Pythagorean identity,
. Rearrange this identity to obtain:
.
Substitute this equality into the expression:
.
Again, make use of the fact that
to obtain the desired result:
.
Answer:
H(t) = 15 -6sin(2.5π(t -0.5))
Step-by-step explanation:
For midline M, amplitude A, period T and time t0 at which the function is decreasing from the midline, the function can be written as ...
H(t) = M -Asin(2π/T(t -t0))
Using the given values of M=15, A=6, T=0.8 and t0 = 0.5, the equation is ...
H(t) = 15 -6sin(2.5π(t -0.5))