On each necklace Gabby makes, there are 3 more purple beads than silver
1 answer:
Answer:
see the explanation
Step-by-step explanation:
Let
s ---> represent the number of silver beads
p ---> represent the number of purple beads.
we know that
On each necklace Gabby makes, there are 3 more purple beads than silver
beads.
so
The linear equation that model this situation is given by
To create a table, assume different values of s and solve for p
so
1) For s=1
substitute in the linear equation and solve for p
1) For s=2
substitute in the linear equation and solve for p
3) For s=3
substitute in the linear equation and solve for p
4) For s=4
substitute in the linear equation and solve for p
5) For s=5
substitute in the linear equation and solve for p
therefore
The table is
You might be interested in
Explanation
Answer
As you can see all the possible answers have the same form:
By looking at the picture you'll notice that the graph of g(x) has to pass through the point (2,1). Remember that the points in the graph of g(x) have the form (x,g(x)). Since (2,1) is part of the graph of g(x) then we have the following:
So let's evaluate the expression for g(x) that we wrote before at x=2. This way we'll obtain an equation for the number a:
Then we can divide both sides by 4:
Then we get:
Then the answer is option A.