First of all to make our equation simpler, we'll equal
to a variable like 'a'.
So,
Now let's plug
's value (a) into the equation.
Now we turned our equation into a quadratic equation.
(The variable 'a' will have a solution set of two solutions, but 'x' , which is the variable of our first equation will have a solution set of four solutions since it is a quartic equation (<span>fourth-degree <span>equation) )
Let's solve for a.
The formula used to solve quadratic equations ;
The formula is used in an equation formed like this :
</span></span>
In our equation,
t=16 , b=-41 and c=25
Let's plug the values in the formula to solve.
So the solution set :
We found a's value.
Remember,
So after we found a's solution set, that means.
and
We'll also solve this equations to find x's solution set :)
So the values x has are :
,
,
and
Solution set :
I hope this was clear enough. If not please ask :)
Answer:
10538.07
Step-by-step explanation:
find the effective semiannual rate: .06/2= .03
conver this into an effective monthly rate
this is our montlhy effective rate. use this to calculate teh present value of 9 1200 dollars payments
which rounds to 10538.07
Answer:
The fulton county has fewer pitches.
Step-by-step explanation:
1/4 < p
First, re-arrange the inequality. It will be easier if you keep the variable on the left. Here, after re-arranging, the inequality will look like this:
p > 1/4
The graph is pretty simple. First, you should be able to determine if the line should be dotted or solid. If it has > or < symbol then it will be a dotted line. If it has ≥ or ≤ symbol, it will have solid line. Here, p > 1/4 will have a dotted line.
Now, graph the function. At this point, you need to disregard the >, <, ≥, or ≤ symbol. Just put = sign and graph it. For example, at this point, p > 1/4 will be seen as p = 1/4. and then graph it.
Now, you need to shade the correct side of the graph. For this step, if you have > or ≥ , then shade the upward section of the graph. If you have < or ≤, then shade the downward section of the graph. And you are done!
<u>I have attached some pictures to help you with this...be sure to check those!</u>
<h2>
HERE IS THE ANSWER!!!!</h2>
Angle A is 100 degrees.
<h2>HÉR ER SVARINN!!!!</h2><h2 />
Horn A er 100 gráður.