Asher opened a savings account by making an initial deposit and setting up weekly automatic deposits as shown in the graph. How
much was Asher's initial deposit?
what is the amount of Asher's weekly deposit?
write and equation to represent the situation?
what is the amount of Asher's weekly deposit?
write and equation to represent the situation?
2 answers:
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So, since we have a cubic equation with 4 terms, the first thing we should try is factoring by grouping, so:
Now that we've factored our equation, we can use ZPP and break it up:
So, our solutions are:
Step-by-step explanation:
You are just replacing the 'n' with the number in the 'n box'.
So if this is the formula:
then:
B(-3)= 4-(-3/3)
B(-3)= 4-( -1)
B(-3)= 4+1
B(-3)= 5
B(0)= 4-(0/3)
B(0)= 4-0
B(0)= 4
B(3)= 4-(3/3)
B(3)= 4-1
B(3)= 3