2 years ago

Find the inverse of the function. y = x2 + 4x + 4

2 answers:

8 0

Factors of 4: 2 and 2
y= (x+2)²
+√y or -√y = x+2

x= 2+√y , 2-√y

interchange variables
y= 2+√x , 2-√x

f ⁻¹(x) = 2 + √x, 2 - √x

Fiesta28 [93]2 years ago

4 0

Answer:

C. on edge

Step-by-step explanation:

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