Answer:
x^4- x^3- 4x^2-3
Step-by-step explanation:
Given
f(x)= x^4- x^2+9
And
g(x)= x^(3 )+ 3x^2+12
We have to find
(f-g)(x)= ?
The operations on functions are as easy as the operations on numbers or polynomials.
We have to subtract the functions to find the above mentioned operation.
=(f-g)(x)=f(x)-g(x)
(f-g)(x)=[x^4- x^2+9]-[x^(3 )+ 3x^2+12]
The minus will change the signs of function g.
= x^4- x^2+9- x^(3 )- 3x^2-12
= x^4- x^3- x^2- 3x^2+9-12
=x^4- x^3- 4x^2-3
For 12 Pounds (= 12 * 16 = 192 Ounce), it costs = 18.75
So, for 1 Ounce, it would be: 18.75 / 192 = 0.097
In short, Your Answer would be: $0.097
Hope this helps!
Answer:
Infinity
Step-by-step explanation:
Topic: Fraction and relations:
<u><em>Your domain (Input to a fraction, usually known as your "x") can be any Real number.</em></u>
But, when you are dealing with <em>a fraction</em> or <em>even</em><em> square roots</em> you have to be careful because:
You cannot have a ZERO as your <em>denominator </em>and you cannot have NEGATIVE number<em> inside</em> of the square root.
The 2 problems can have infinite solution because it is not a fraction or square root problem and it doesn't break the 2 rules mentioned above.
Answer:
just divide 60 by 4 then mutiply by six
Step-by-step explanation:
You got the top part right, but you are missing the bottom it would actually be -56/5 or -56 over 5.
