Answer:
Choice D
Step-by-step explanation:
Given division problem is 
Now we need to find about which of the given choices shows the division problem below in synthetic division form.
To convert into synthetic division form, we set denominator =0 so we get
x+2=0 or x=-2
Hence we divide by -2
Now collect coefficients of numerator for the dividend part
Coefficients of
are 5 9 -6
Hence correct choice is D
Answer:
Hi! This is the answer for part C, or finding the factors.
Step-by-step explanation:
Checked by my teacher. hope this part helps. Will post the rest soon.
Answer:
1.692 m/min
Step-by-step explanation:
Let
be the angle between the two sides and x be the length of the third side. By cosine rule,


We differentiate x with respect to
by applying chain rule.

Rate of change of
is 2

Rate of change of x is


At 60°,

It is given in the question that,
Line QS bisects angle PQR. Solve for x and find the measure of angle PQR.
And

Since QS bisects angle PQR, therefore

Substituting the values, we will get
