P and Q are points on the line y = 2 - 4x 10
a) Complete the coordinates of P and Q.
P (0,
Q(
,0)
(2)
b) Plot points P and Q on the graph.
Use the xt tool to plot the coordinates.
(1)
-2
41 01
-2
c) Draw the line y = 2 - 4x for values of x
from -2 to 2
(1)
Total marks: 4

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

What is the correct decimal form of 12%