That would be
5/4
.
Explanation:
This answer is valid because, when you multiply
4
×
1
, you get
4
. Then add one and keep the denominator, you will get
5
4
.
1
1
4
=
1
×
4
+
1
4
=
5
4
When you simplify
5
4
, you will get
1
1
4
Have a great day!
the x s are the independent variable so any direct change to them is changing the independent. like the second one has -5 on the x
R is equal to 450
first you subtract 5000 from each side
-2250=Rx5
then divid by 5
R=450
( - 45, 0)
to find the x-intercept let y = 0 in the equation
x = 0 →
x = - 15
multiply both sides by 3
x = 3 × - 15 = - 45
x-intercept = ( - 45, 0)
7 units all together but in point form its (4,3) or over 4 up 3