Alg2 Unit 6 - Exp & Log Equations

D = {x | x > 0}; R = {y | y > 0}

D = {x | all real numbers}; R = {y | y > 0}

D = {x | x > 0}; R = {all real numbers}

D = {all real numbers}; R = {y | y < 0}

none of these are correct (something is wrong in one part or both)

D = {x | x > 0}; R = {y | y > 0}

D = {x | all real numbers}; R = {y | y > 0}

D = {x | x > 0}; R = {all real numbers}

D = {all real numbers}; R = {y | y < 0}

none of these are correct (something is wrong in one part or both)

y = (9/5)^x

y = 4x^4

y = 12(1/5)^x

y = 10(3)^x

m | m = 0

m | m = 2

m | m = 5/3

no solution; you can't solve exponential equalities

{x | x = 0.8451}

{x | x = 2.7712}

{x | x = 3.0608}

{x | x = 7.0000}

None of these

Vertically stretched by a factor of 2, right 3, and up 1

Vertically compressed by a factor of 1/2, left 3 and down 1

Vertically compressed by a factor of 1/2, right 3, and down 1

Vertically stretched by a factor of 2, left 3, and up 1

Horizontal shift

Vertical Translation

Reflection over the x-axis

Reflection over the y-axis