B 4cm 2.
a.
Р
In the given figure, PSIQR, PQ = 6cm, PS = 4.8cm
and PR = 8cm,
Prove that APQR is a right angled triangle.
6cm
8cm
4.8cm
ii.
Find the values of cos and sin a.
Q S
R

what does muffins have to do with anything?

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

it is impossible.