Answer :
Answer:
inverse = +/- sqrt(x+5)
Step-by-step explanation:
I was taught the trick of flipping my x and y, and then resolving.
y = x^2 +5
flip it: x = y^2 +5
subtract 5: x-5=y^2
square root of both sides: y = +/- sqrt(x-5)
Answer:
inverse = +/- sqrt(x+5)
Step-by-step explanation:
I was taught the trick of flipping my x and y, and then resolving.
y = x^2 +5
flip it: x = y^2 +5
subtract 5: x-5=y^2
square root of both sides: y = +/- sqrt(x-5)