You cannot simplify this but you can factorise it:
9x^6 (x^2 - 2)
Finding the slope using two points:
The formula for slope is
In this case...
^^^Plug these numbers into the formula for slope...
^^^Can be further simplified to...
^^^This is your slope
Hope this helped!
~Just a girl in love with Shawn Mendes
You can use elimination by adding the two equations to "cancel out" one of the variables. in this example y will cancel out.
2x + y = 3
+
2x - y = 4
________
2x = 6
x = 3
now that we know our x value, we can plug it into one of the other equations to get our y value.
2(3) + y = 3
6 + y = 3
y = -3
your answer for this system is x=3, y=-3
The conclusion drawn from the study is instance because the sample is homogenous and an experimental study was performed.
<h3>What is an experimental study?</h3>
An experimental study deals with a dependent variable and there is a dependent variable.
Also, a control is used to establish the validity of the results.
The dependent variable is the level of softness after treatment while the independent variable is the type of water softener used.
The conclusion drawn from the study is instance because the sample is homogenous and an experimental study was performed.
Learn more about the experiment:
brainly.com/question/9199868
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