The larger of 2 numbers is 23 greater than the smaller. Their sum is 28 less than 3 times the smaller number. Find the numbers
1 answer:
You might be interested in
Answer:
Graph the equation is shown below.
Step-by-step explanation:
The linear equation representing the relation between cost of ordering a pizza and the number of additional toppings is:
Here,
<em>y </em>= cost of the pizza
<em>x</em> = number of toppings
The graph of the linear equation is shown below.
Consider the point (2, 10.25).
When <em>x</em> = 2 compute the value of <em>y</em> as follows:
The point (2, 10.25) satisfies the equation.
Again consider a point (18, 18.25).
When <em>x</em> = 18 compute the value of <em>y</em> as follows:
The point (18, 18.25) satisfies the equation.
The two points are also plotted on the graph.
Graphing the points shows you that ...
The 2 towns closest together are Dunkirk and Allentown.
The 2 towns farthest apart are Dunkirk and Clearfield.
_____
A compass (or dividers) can help you sort it out once you plot the points on a graph, if you don't trust your eyeballs to tell you which distances are longest and shortest.
We are asked to determine what happens to the values of 
as 
approaches 
using values of less than 
AND using values of greater than .
<span>Observe from the graph that as </span> approaches from the left or the right, the values of increase without bound.
Therefore, we know the following.
<span>Observe from the graph that as </span>
Therefore, we know the following.