Answer:
B
Step-by-step explanation:
The graph begins up and ends down. This means as x heads into negative infinity the graph continues up, up and up towards infinity. While x heads to positive infinity on the right side of the graph, the graph heads down, down, and down towards negative infinity. See graph below.
Option C: is the correct answer.
Explanation:
The given expression is
We need to determine the factor of the expression.
Now, let us break the given expression into two groups.
Hence, we get,
Simplifying, we get,
Let us factor out 7g from the term
Hence, we have,
Similarly, let us factor out -6h from the term
Thus, we have,
Now, we shall factor out the term , we get,
Thus, the factorization of the given expression is
Therefore, Option C is the correct answer.
Answer:
Step-by-step explanation:
For this exercise you need to remember that a Square is defined as a Quadrilateral whose sides are equal in lenght and all its interios angles measure 90 degrees.
Based on that definition, and observing the squarE given in the picture attached, you can write the following equation:
Then, you need to solve for the variable "x" in order to find its value. You get that this is:
Now, knowing the value of "x" you can susbstitute it into any expression that represents the side of the square, and then you must evaluate in order to find the lenght of the side.
You get: