2 * 73
The prime factors of 146 are 2 * 73.
-16k+56 check photo for steps and please mark as brainliest if i helped! thanks c:
<h3>
Answer:</h3>
B. { (3, –2), (3, –4), (4, –1), (4, –3) }
<h3>
Step-by-step explanation:</h3>
Functions are a set of points that show how dependent variables change through independent variables.
Defining a Function
In functions, each x-value is assigned to exactly one y-value. This means that x-values do not repeat. So, if there is one x-value more than once in a set, then it cannot be a function.
For example, set B has the x-value 3 and 4 repeated twice. Thus, it does not represent a function.
Graph of a Function
Functions can also be defined through a graph. Just like with coordinate points, x-values do not repeat on the graph. You can use the vertical line test to see if a graph is a function. If you can draw a vertical line at every point on a graph without it ever intersecting with the graph more than once, then it is a function.
<u>Answer</u>
13/15
<u>Explainatio</u><u>n</u>
First, Add fractions, 2/3 + 1/5 = 10 + 3 / 15.
Second, add 10 and 3.
Answer: <em>1</em><em>3</em><em>/</em><em>1</em><em>5</em><em>.</em>