For this case what you should do is:
1) Multiplication of terms within parentheses correctly.
2) Rewrite the expression respecting power properties.
3) Add or subtract terms of equal power.
Note: See attached image.
Answer:
x ^ 3 + 3x ^ 2 -16x - 48 = 0
I like that you left How you did it on there. When I was in school I did it the same way. I would assume you’re using is over of equals percent over 100. The problem however is that the above number is always the total which means it should be on the bottom.
X/72= 45/100. Similar to what you have written. Solve the proportion. 100x=72x45
100x= 3240
X = 32.4
Answer:
whats the vertex of f(x)+3=|x+1|
<h2><u>HAS NO VERTEX</u></h2>
The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Answer:
Choice D is correct
Step-by-step explanation:
We have been given the expression;

The first step is to open the brackets using the distributive property;
-3(x-4) = -3x + 12
Now we have;
