2248/98 as a mix fraction?
1 answer:
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Answer:
A. Both ends go down.
General Formulas and Concepts:
<u>Algebra II</u>
- End behavior - what the y-values are approaching as x approaches negative infinity or infinity
Step-by-step explanation:
If we graph the function, we can see that when x goes to -∞, y also goes to -∞.
We also see that when x goes to ∞, y <em>still</em> goes to -∞.
Therefore, both ends of the graph would head towards -∞, making A. the correct answer choice.
Answer:
Inverse of y = =
.
Step-by-step explanation:
Given : f(x) = y = 100 - x²
To find : Find inverse.
Solution : We have given that :
f(x) = y = 100 - x²
Step1) : Replace every x with a y and replace every y with an x .
x = 100 - y².
Step 2): Solve for y
On subtracting 100 from both sides
x - 100 = -y²
On multiplying both side by -1
100 -x = y²
Taking square root both sides and switching sides
y = ± .
Step3 ) : Replace y with .
= ±
.
Therefore, inverse of y = = ±
.