Answer:
Step-by-step explanation:
We want to find the polynomial function whose zero are -1 and 4i.
Recall that non-real zeros come in pairs.
There if 4i is a zero, then the conjugate -4i is also a zero.
Therefore the factors of this polynomial are:
x+1, x+4i, and x-4i are factors of the given polynomial.
Let f(x) be the required polynomial, then we can write the polynomial in factored form as:
We expand the conjugate pair using difference of two squares to get:
Expand further using the distributive property to get:
Answer:
Type I error is nothing but Reject the H0 when H0 is true.
Here H0: the absorption rates are the same
H1: the absorption rates are different
Now Type I err or is Deciding that the absorption rates are different, when in fact they are
Answer:
I don't know the answer but search iron gogle
Step-by-step explanation:
thanks bye
Michael bought 3.5 pounds of cheese. The number of cheese depends on how many cheese are in one pound.
Answer:
find change in y and change in x
Step-by-step explanation:
y2-y1. x2-x1