The football team gained 9 yards so that would be a positive number. Then they lost 22 yards so that would be a negative number. If you go to the left of the number line it would be a negative number. If you go to the right of the number line it would be a positive number. If you go to the left the numbers are getting smaller. If you go to the right the numbers are getting bigger. Hope this helps
Answer:
the second one
Step-by-step explanation:
Answer:
4.
Step-by-step explanation:
f^-1(x) is the inverse of f(x). That means that f(x) = 2x - 6 becomes...
x = 2y - 6
2y - 6 = x
2y = x + 6
y = 1/2x + 3.
When x = 2...
y = 1/2(2) + 3
= 1 + 3
= 4.
Hope this helps!
The solution is x = 36, and the sum of the digits is 3 + 6 = 9.
<h3>
How to find the value of the number?</h3>
We know that, if we define x as the number, we have:
x + x^2 + √x = 1338
Now we need to find the value of x.
Trivially, we can graph the function:
y = x + x^2 + √x
We can see that the solution of x + x^2 + √x = 1338 is
x = 36
36 + 36^2 + √36 = 1338
Then the sum of the digits of the number is 3 + 6 = 9
If you want to learn more about algebra:
brainly.com/question/723406
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