What is the inverse of y=8.1(x-4.54)^2+7.77 ?

The inverse of y=8.1(x-4.54)^2+7.77 is 0.03513…sqrt(100x-777)+4.54,-0.03513…sqrt(100x-777)+4.54

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inverse of y=8.1(x-4.54)^2+7.77

inverse

y = 8.1 (x - 4.54)^{2} + 7.77

0.03513 \dots 100 x - 777 + 4.54, - 0.03513 \dots 100 x - 777 + 4.54

Solution steps

y = 8.1 (x - 4.54)^{2} + 7.77

Replace

x

with

y

x = 8.1 (y - 4.54)^{2} + 7.77

Solve for

y, x = 8.1 (y - 4.54)^{2} + 7.77

0.03513 \dots 100 x - 777 + 4.54, - 0.03513 \dots 100 x - 777 + 4.54

What is the inverse of y=8.1(x-4.54)^2+7.77 ?
The inverse of y=8.1(x-4.54)^2+7.77 is 0.03513…sqrt(100x-777)+4.54,-0.03513…sqrt(100x-777)+4.54