P -6 6
1 0 2
Matrix A= -1 4 -1 and B = 1 4 1
6 3 -3
3 3 2
(a) Given AB=91, where I is a 3 x 3
identity matrix, find the values
of p and q.
(b) Hence deduce B-1.
(c) Find matrix C if CHAT+AB

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value