Precalculus Logarithmic Functions

• h is increasing, and the graph of h is concave up.

• h is increasing, and the graph of h is concave down.

• h is decreasing, and the graph of h is concave up.

• h is decreasing, and the graph of h is concave down.

Tags

CCSS.HSF-IF.C.7E

• 12.5

• 50

• 100

• 200

• f is increasing, and the graph of f is concave up.

• f is increasing, and the graph of f is concave down.

• f is decreasing, and the graph of f is concave up.

• f is decreasing, and the graph of f is concave down.

Tags

CCSS.HSF-IF.C.7E

Tags

CCSS.HSF-IF.C.7E

• As the input values of g increase without bound, the output values decrease without bound.

• As the input values of g increase without bound, the output values get arbitrarily close to 0.

• As the input values of g decrease arbitrarily close to 0, the output values decrease without bound.

• As the input values of g decrease arbitrarily close to 0, the output values increase without bound.

Tags

CCSS.HSF-IF.C.7E

• 4 + ln 3 + ln x

• 3(ln 4 + ln x)

• ln 4 + 3ln x

• ln 4 + ln 3 · ln x

• 4 + ln 2 - 3ln X

• 4 + ln 2 + 3ln X

• ln 2 + ln e^4 - ln X^3

• ln X^3 - ln 2 - ln e^4

• ln 9 - ln 4

• log 4 / log 9

• ln 9 / ln4

What are all values of x for which ln(3x) + ln(2) = 4?

• x=2/3

• x = 1 + ln 4

• x = -ln 4

Tags

CCSS.HSF.LE.A.4