The product of 15 and
![x+4](https://tex.z-dn.net/?f=x%2B4)
is
![15(x+4) = 15x+60](https://tex.z-dn.net/?f=15%28x%2B4%29%20%3D%2015x%2B60)
. This is a linear binomial.
![4x^3-2x-9-(2x^3)](https://tex.z-dn.net/?f=4x%5E3-2x-9-%282x%5E3%29)
is a cubic trinomial. In your original question, I'm not sure what the
![5x+3](https://tex.z-dn.net/?f=5x%2B3)
means.
Answer:
He is incorrect. 3/4 = 3 ÷ 4
The answer should be negative 12. Take the 2 and square it then multiply by -3.
Answer:
100
Step-by-step explanation:diego died
So these are system of two functions. The value of x and y is given. With the help of given x and y values we need to find the values of k.. Let's solve it!~
Plug in the values and solve for k
![y = 2x + 2 \\ y = \frac{5}{2} x + k](https://tex.z-dn.net/?f=y%20%3D%202x%20%2B%202%20%5C%5C%20y%20%3D%20%20%5Cfrac%7B5%7D%7B2%7D%20x%20%2B%20k)
![6 = 2 \times 2 + 2 \\ 6 = \frac{5}{2} \times 2 + k](https://tex.z-dn.net/?f=6%20%3D%202%20%5Ctimes%202%20%2B%202%20%5C%5C%206%20%3D%20%20%5Cfrac%7B5%7D%7B2%7D%20%20%5Ctimes%202%20%2B%20k)
Solve the second system. Since, We have all the values
![6 = \frac{5}{ \cancel2} \times \cancel2 + k](https://tex.z-dn.net/?f=6%20%3D%20%20%5Cfrac%7B5%7D%7B%20%5Ccancel2%7D%20%20%5Ctimes%20%20%5Ccancel2%20%2B%20k)
![6 = 5 + k](https://tex.z-dn.net/?f=6%20%3D%205%20%2B%20k)
![5 + k = 6](https://tex.z-dn.net/?f=5%20%2B%20k%20%3D%206%20)
![k = 6 - 5](https://tex.z-dn.net/?f=k%20%3D%206%20-%205)
![k = 1](https://tex.z-dn.net/?f=k%20%3D%201)
<em>Hence, The value of k is 1 </em><em>.</em><em>.</em><em>.</em>