Answer:
-4x+8-15/x+2
Step-by-step explanation:
divide
-4x+8x+1/x+2
divide that
-4x+8+-15/x+2
simplify
-4x+8-15/x+2
Answer:
6.5x*16= y
Step-by-step explanation:
6.5x*12+4 =y
6.5x*16= y
i believe this is correct...
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 =
= ±
.
The answer is 90 because you need to do 6x15 which =90