Answer:
none of these
Step-by-step explanation:
Here are your answers: Renting: 1. When you rent something you will have for a good amount of time. 2. When you rent something you have control over it since you rented it with your money. Buying: 2, You get to keep it forever. 3. you can sell it for more so you can make a profit to buy something else.
The first thing we must do for this case is to define variables.
We have then:
x = Tim's age
Now we write the equation:
x + 7 = 3 (x-19)
Answer:
Tim's age in 7 years will be three times what it was 19 years ago:
x + 7 = 3 (x-19)
<span>The multiplicity of a zero of a polynomial function is how many times a particular number is a zero for a given polynomial.
For example, in the polynomial function
![f(x)=x(x+4)^2(x-2)^3](https://tex.z-dn.net/?f=f%28x%29%3Dx%28x%2B4%29%5E2%28x-2%29%5E3)
, the zeros are 0 with a multiplicity of 1, -4 with a multiplicity of 2, and 2 with a multiplicity of 3.
Although this polynomial has only three zeros, we say that it has six zeros (or degree of 6) counting the <span>multiplicities.</span></span>