The equation in this problem is <span>f(x)=x^4−x^3−7x^ 2+x+6.
The complete factored form of this eqaution is F(x)=(x-1)(x-3)(x+1)(x+2)
-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future.</span>
The equation is of the form y = mx + c, where m is the slope and c just a constant. In this example, m=-5 and c=-2/3, so the slope is -5. The -2/3 is just a vertical offset and is irrelevant.
Answer: f(-2) = 11
Concept:
Here, we need to understand the idea of evaluation.
When encountering questions that gave you an expression with variables, then stated: "If x = a, y = b, z = c" (a, b, c are all constants), this means you should substitute the value given for each variable back to the expression.
Solve:
<u>Given information</u>
f (-2) or x = -2
<u>Given function</u>
f(x) = -x² - 10x - 13
<u>Substitute values into the function</u>
f(-2) = -(-2)² - 10 (-2) - 13
<u>Simplify exponents</u>
f(-2) = -(4) - 10 (-2) - 13
<u>Simplify by multiplication</u>
f(-2) = 4 + 20 - 13
<u>Simplify by addition/subtraction</u>
f(-2) = 24 - 13
f(-2) = 
Hope this helps!! :)
Please let me know if you have any questions
Answer:
Not telling you the answer that just the steps, that would be cheating.
Step-by-step explanation:
1. Mulitply 1000 by the fraction.
2. Simplify it(the numbers 1000 and 2 to 500 and 1)
3. Then divide the exponents(you know this I taught you:)
4. You then will get your answer! (hint: it has a negative exponent :)
5. Please try not to use Brainly next time, try it yourself:) or I may take points off, ask me next time.
I believe he would have to pay $35 to clear it all up because he got the original $40 back. Then he had to pay $20 to his bank, and $15 to the company.
20+15=35
