Answer:
231z = 256
Step-by-step explanation:
231z = 256. That's all you have to do. If you wish, divide both sides by 231 to find the value of z.
Rate of change = slope
function 1 :
(0,0)(1,2)
slope = (2 - 0) /(1 - 0) = 2/1 = 2
function 2 : y = 1/2x + 7...in y = mx + b form, the slope is in the m position.
so ur slope here is 1/2.
so function 1 has a greater rate of change because it is 2.......function 2 has 1/2 rate of change
To find the y-intercept, we set x=0 and solve for y.
Answer:
Step-by-step explanation:
Given lines in parametric form
line 
direction vector of 
Line 
direction vector of 
therefore
thus lines are parallel.
(ii)distance between two lines is
is given by
=s
=3s
where 
=3
=-2
=-3
=-9
=6
=9
distance(d)=0 units since value of the matrix
is zero
