Inequalities and equations use similar steps to solve, but inequalities give a range of numbers that can represent the variable while an equation will give a direct answer.
Example:
4+5x=24
First you would subtract 4 or add the opposite of 4 from 24.
4+5x=24
+(-4) +(-4)
—————
5x=20
Then divide each side by 5 or multiply each side by the reciprocal of 5 to isolate the variable.
1/5*5x=20*1/5 (reciprocal)
X= 4
You would use the same steps in an inequality but end up with a different sign.
100/100 x 85/100x 23/100=
Answer:
23x-1
Step-by-step explanation:
False because there are other ways to identify an intercept
Step-by-step explanation:
h2 - g
Putting values
(4)2 - 32
8 - 32
= - 24
