IA1.AT.B.9: Use technology to solve systems of equations consisting of a linear equation and an exponential in two variables and interpret the solution within a given context.

Use technology to solve systems of equations consisting of a linear equation and an exponential in two variables and interpret the solution within a given context.

Example Problems

What is the sum of all integer solutions to

1 < (x - 2)^2 < 25

?

Solve the quadratic equation

x^2 = (2x - 9)^2

using as many different methods as possible.

Consider the equation:

2^{2x} = 9

Approximate the value of x. Round your answer to the nearest hundredth.

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