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logbxlogby=logbx-logby{“version”:”1.1″,”math”:”logbxlogby=logbx-logby”}

Evaluate (do not use a calculator): 4 log 1000

Write an appropriate equation: “M varies directly as the square of r and inversely as the square of s.”

Find the domain of the function: k(x)=log 3 (11-x){“version”:”1.1″,”math”:”k(x)=log 3 (11-x)”}

Find the domain of the function: k(x)=log 3 (11-x){“version”:”1.1″,”math”:”k(x)=log 3 (11-x)”}

Evaluate (do not use a calculator): 4 log 1000

Give the domain of the function fx=xx2-4{“version”:”1.1″,”math”:”<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f</mi><mfenced><mi>x</mi></mfenced><mo>=</mo><mfrac><mi>x</mi><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>-</mo><mn>4</mn></mrow></mfrac></math>”}                    

If f(x) = x2 + 2 and g(x) = 3x + 4, then (f o g)(x) = 

Give the domain of the function fx=xx2-4{“version”:”1.1″,”math”:”<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>f</mi><mfenced><mi>x</mi></mfenced><mo>=</mo><mfrac><mi>x</mi><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>-</mo><mn>4</mn></mrow></mfrac></math>”}                    

log b xy=log b x+log b y{“version”:”1.1″,”math”:”log b xy=log b x+log b y”}