Y= 3x+5> Is this equation a function? I believe it is but I am confused, My understanding of functions is that regardless of what number I use for x, as long as I get one answer for y it is a function
y = 3 x + 5 ????
That is a straight line.
for every value of x there is one and only one value of y.
It is a function.
But what does your > sign mean?
Damon, thanks for your help, sorry the ">"is a typo on my part. the quation is y = 3x +5
Again that you for your help
To determine if the equation is a function, we need to understand the definition of a function. A function is a relationship between two sets of numbers, where each input (x-value) has exactly one output (y-value).
Let's break down the given equation: y = 3x + 5.
In this equation, we have the variable x and the equation relates x to y through the equation y = 3x + 5. For any given value of x, we can calculate a corresponding value for y using the equation. This means that for each value of x, there is exactly one output value of y.
Therefore, the equation y = 3x + 5 is indeed a function because it satisfies the definition. Regardless of what number you use for x, as long as you calculate the value of y using the equation, you will get a unique output value.