Since we alredy know that y = 6 we can go ahead and insert it into the problem. It would look like this:
x + 4 = 6
Now we can begin to solve.
Since positive 4 is on one side, we can subtract it from both sides
It will look like this:
x + 4 = 6
x - 4 = 6 - 4
You end up with
x = 2
Now substitute all your known variables.
It will look like
2 + 4 = 6
This equation is true.
Answer:
Please see the attachment, none of the graphs you showed was correct.
Step-by-step explanation:
Hope it helps :)
<span>Simplifying
X2 + -4 = 0
Reorder the terms:
-4 + X2 = 0
Solving
-4 + X2 = 0
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Add '4' to each side of the equation.
-4 + 4 + X2 = 0 + 4
Combine like terms: -4 + 4 = 0
0 + X2 = 0 + 4
X2 = 0 + 4
Combine like terms: 0 + 4 = 4
X2 = 4
Simplifying
X2 = 4
Take the square root of each side:
X = {-2, 2}</span>
Answer:
<h2>24x^2-13x-2</h2>
Step-by-step explanation:
Area of rectangle = Length ×Breadth
