P and Q are points on a line 4x+2y=8 a) complete the co-ordinates of P and Q.
P(0,?) Q(?,0)
b)plot P and Q on a graph
c)Draw the line 4x+2x=8 for value
of x is between -2 and 3

There is a mistake in c in your question i think

Step-by-step explanation:

for the graph your can change the plotting instead of 2,4,6 you can use 1,2,3 and do not forget to plot it proportionately by using a ruler☺

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.