Answer:
End behavior of a polynomial function depended on the degree and its leading coefficient.
1. If degree is even and leading coefficient is positive then
2. If degree is even and leading coefficient is negative then
3. If degree is odd and leading coefficient is positive then
4. If degree is odd and leading coefficient is negative then
(a)
Here, degree is even and leading coefficient is positive.
(b)
Here, degree is even and leading coefficient is negative.
(c)
Here, degree is odd and leading coefficient is positive.
(d)
Here, degree is odd and leading coefficient is negative.
An equivalent ratio is the same as an equivalent fraction. So if you need an equivalent ratio for 2/3 you have to multiply each number by the number you are multiplying by!
Answer:
the X is the zeros
Step-by-step explanation:
Answer: A) The only zero of the function is 3 which is where the graph of the function intersects the x-axis
Step-by-step explanation:
Remember, a quadratic function which has roots x = a, and x = b, can be written as:
p(x) = A*(x - a)*(x - b)
Where A is the leading coefficient. This is the factorized form of a quadratic.
We have the function:
f(x) = (x - 3)^2
Now, we could rewrite this as:
f(x) = (x - 3)*(x - 3) = 1*(x - 3)*(x - 3)
Then we wrote f(x) in its factorized form, from this, we can see that the roots of the function are x = 3, and x = 3 (we have the same root two times)
Then the only root of f(x) is x = 3.
Remember that a root (also called a zero) is the value of x where the function intersects the x-axis. then the correct option here is:
A) The only zero of the function is 3 which is where the graph of the function intersects the x-axis
8 = 4w/3
8 = 4w/3
×3 = 4w×3
24= 4w ( the two 3s cross each other out)
÷4 = ÷4
8 = w ( the two 4s cross each other out)
