No x=5 since 5 is the input. The input is always equal to x and the output is always equal to y. So x=5 and y=x+5
The radius for this equation is 7
The ratio of suitcases to screened suitcases is 36:8. The second ratio is 180:?.
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180 is 5 times 36 which can be proven by dividing 180 by 36.
180 ÷ 36 = 5
Multiply 5 by 8 to find the amount of suitcases that would be screened if there were 180 total suitcases.
5 × 8 = 40
The first ratio is 36:8, and with a scale factor of 5 we get the second equivalent ratio 180:40.
<h2>Answer:</h2>
<u>Forty suitcases</u><u> will be screened.</u>
I hope this helps :)
The range is the resulting y-values we get after substituting all the possible x-values.
Substitute the values of x to the equation of the function:
The initial value of the graph is where 
. Thus, in this case, the initial value is 12.
The rate of change of the graph is essentially the slope of the graph. In this case, we can use the slope formula:
and 
are points on the graph
Let's use two points from the chart to find the slope:
In this case, the rate of change of the graph is 9.
