Answer:
2
Step-by-step explanation:
First you need to factor your quadratic equation. You'll get (2x+1)(2x+1). Your two zeroes will be -1/2 and -1/2 with one being a, the other b. So then
a/b = (-1/2)/(-1/2)
and
b/a = (-1/2)/(-1/2)
Both reduce to 1. So a/b + b/a is 1+1=2
Hey there! :)
Answer:
f(x + 5/4) --> f(x) is translated 5/4 units left.
f(x) - 5/4 --> f(x) is translated 5/4 units down.
Step-by-step explanation:
Recall that a linear equation in transformations form is:
f(x) = ±a(b(x-h))+k
In this instance:
f(x + 5/4) the 'h' value is -5/4, meaning the graph is translated 5/4 units left.
f(x) - 5/4 has a 'k' value of -5/4, so the graph is translated 5/4 units down.
Answer:
Each granola bar costs $0.73.
Step-by-step explanation:
11/15 = 0.73
Answer:
4%
Step-by-step explanation:
We have been given that Jake is 25 years old. Next year, he'll be 26 years old.
To find the percentage increase in Jake's age from last year, we will use percentage decrease formula as our original value is less than new value.

Now let us substitute our given values in above formula.
Since our answer is a negative number then this is a percentage increase.
Therefore, there is 4% increase in Jake's age from last year.