Do you have a graphing calculator? You could plug it into the y= and get your graph.
<span>No, Because the given numbers have different value.
Let’s explain it further.
Notice the variable x that is being used. It is considered as the unknown
number
=> In the first equation
=> x3 * x3 * x3 – In this equation unknown variable is being multiplied by 3
each first before you can proceed with multiplying all the three x3
For example, let x = 2
=> 2(3) x 2(3) x 2(3)
=> 6 x 6 x 6
=> 216
=> In the second equation
=> x3 * 3 * 3
=> 2(3) x 3 x 3
=> 54
</span>
You can delete this as it is a duplicate. That said:
price * amount = cost
$25.95 * 12.25 = $317.89
Answer:
22 rides
Step-by-step explanation:
Both the parks has a fixed cost (admission fee) and a variable cost (per ride cost). We can model 2 equations in "x" [let x be number of rides], equate them and find "x".
<u>Playland Park:</u>
Fixed Cost = 7
Variable Cost = 0.75x (in dollars)
Equation = 7 + 0.75x
<u>Funland Park:</u>
Fixed Cost = 12.50
Variable Cost = 0.50x (in dollars)
Equation = 12.50 + 0.50x
Now we equate and solve for x:
Hence,
the cost would be same for both parks for 22 rides
The set of ordered pairs are both relation and function
It is a function because, for every value of x, there is one unique value of y
It is a 'relation' because there is a relation between two sets of values; set of x-values and set of y-values
A function is one example of a 'relation'.