A: 100 cm³
This is because the others can be multiplied by something 3 times to get it, but A can not.
Answer: G would be at (1,0)
F (-1,3)
Y (-1,0)
The answer is 34 cents per cup, (0.34)
The equation of the line is given as
A straight line equation is given in the form
where
is the gradient and
is the y-interest.
We need to rearrange
to make
the subject.
⇒ from here we can read the gradient and the y-intercept. The gradient,
and
.
<span>A line that is parallel to
will have the same gradient,
but different y-intercept. One example of equation of a line that is parallel to
is
</span>