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100. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. 500. Functions 100. Let. Find. A: Functions 100. Replace f ( x ) with y. Swap x and y.
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100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500
Functions 100 Let Find
A: Functions 100 Replace f(x) with y Swap x and y Solve for y
A: Functions 300 Domain of g = all real numbers Domain of (2x2 + 6x - 5) = all real numbers Domain of f ◦ g (x) = all real numbers
A: Functions 400 Swap x and y • Solve for y: • Multiply both sides by 5y – 4. • Move all the terms with y to the left and all others to the right. • Factor and divide
A: Functions 500 Domain of g x ≠ 0 (-∞, -1] U (0, ∞) Domain of f ◦ g (x) = (-∞, -1] U (0, ∞)
Expanding 100 Write each expression as the sum and/or difference of logarithms. Express powers as factors. Assume all variables are positive.
Expanding 200 Write each expression as the sum and/or difference of logarithms. Express powers as factors. Assume all variables are positive.
Expanding 300 Write each expression as the sum and/or difference of logarithms. Express powers as factors. Assume all variables are positive.
Expanding 400 Write each expression as the sum and/or difference of logarithms. Express powers as factors. Assume all variables are positive.
Expanding 500 Write each expression as the sum and/or difference of logarithms. Express powers as factors. Assume all variables are positive.
Condensing 100 Write each expression as a single logarithm. Assume all variables are positive.
Condensing 200 Write each expression as a single logarithm. Assume all variables are positive.
Condensing 300 Write each expression as a single logarithm. Assume all variables are positive.
Condensing 400 Write each expression as a single logarithm. Assume all variables are positive.
Condensing 500 Write each expression as a single logarithm. Assume all variables are positive.
Solving Exponents 100 Solve for x:
Solving Exponents 200 Solve for x:
Solving Exponents 300 Solve for x:
Solving Exponents 400 Solve for x:
Solving Exponents 500 Solve for x:
Solving Logs 100 Solve for x:
A: Solving Logs 100 check
Solving Logs 200 Solve for x:
A: Solving Logs 200 check
Solving Logs 300 Solve for x:
A: Solving Logs 300 check
Solving Logs 400 Solve for x: