Answer:
Graph 4
Step-by-step explanation:
I have to put more words lol
Take 3 out of both of them
3(5x+2)
We have been given the function
![f(x)=2x^4-8x^2+5x-7](https://tex.z-dn.net/?f=f%28x%29%3D2x%5E4-8x%5E2%2B5x-7)
We have to find the value of f(3). In order to find the same, substitute x=3 in the given function.
![f(3)=2(3)^4-8(3)^2+5(3)-7](https://tex.z-dn.net/?f=f%283%29%3D2%283%29%5E4-8%283%29%5E2%2B5%283%29-7)
Now, we simplify this step by step.
First of all
. Thus, we have
![f(3)=2\times 81 -8\times 9+5(3)-7](https://tex.z-dn.net/?f=f%283%29%3D2%5Ctimes%2081%20-8%5Ctimes%209%2B5%283%29-7)
Now, we can easily simplify it by PEMDAS
![f(3)=162-72+15-7](https://tex.z-dn.net/?f=f%283%29%3D162-72%2B15-7)
![f(3)=98](https://tex.z-dn.net/?f=f%283%29%3D98)
Therefore, the value of f(3) is 98.
<h2>
Answer:</h2><h2>7x − 50</h2><h2>~</h2><h3>Hope you have a good day, Loves!</h3>
Also if I'm right can you let me know, please?
Also Also if I am right can I please have Brainliest??
<em>You don't need to, I'm just glad I could help. ^^</em>
Answer:
answer is b
Step-by-step explanation: