Lets do a simple two step equation
For example,
2x-8=12
Our main goal is to get the X value alone.
In order to do this, We will subtract 8 from both sides.
Our equation will now look like:
2x=20
In order to get the X alone here, We have to divide 2x by 2 in order to cancel out the 2 out. This means that since we divided by 2 on one side, we have to do it on the other.
Our equation now looks like:
x=10
Answer:
2 < x < ∞
Step-by-step explanation:
We want where the value of y is less than zero
The value of the graph is less than zero is from x=2 and continues until x = infinity
2 < x < ∞
X-25=7
+25 =32
X=32 YOU MAKE THE NEGATIVE NUMBER POSITIVE AND ADD WHAT YOU ADDED TO THE NEGATIVE NUMBER TO THE NUMBER AFTER THE EQUAL SIGN THE NUMBER AFTER THE EQUAL SIGN IS EQUIVELENT TO X
The correct answer is 3^(2 - n)
Ba = 8,ac = 16 is the correct one
