Answer:
Step-by-step explanation:
Suppose x and y are nonzero vectors in an inner product space.
Let us assume that x and y are orthogonal
i.e. innter product is 0.
This implies dot product of x and y is 0
Then x.y =0
i.e.
Proved
Converse part:
Let
Square also would be equal
Hence inner product of x and y is 0
Answer:
y=2.5x^2+102x+15.4
Step-by-step explanation:
Hillbilly crazy boy go wild
Gradient of the line formed;
m=
m=
m=
y=mx+c
y=
Replacing for x and y;
1=-3/11*(-5)+c
1=15/11+c
c=1-15/11
c=-4/11
y=
Answer:
<em></em><em></em>
<em></em>
Step-by-step explanation:
Represent the probability that a graduate finds a job with p
Required
Determine the probability that at least 1 of 7 gets a job.
In probability:
So, we calculate the probability that none of the 7 gets a job.
Represent the probability that a graduate will not get a job with q.
Represent as decimal
The probability that none of the 7 will get a job is
i.e.
So, we have:
Substitute 0.45 for q
<em></em><em> -- approximated</em>