Exponential Functions Review

Evaluate the function for the given value of x.

Tags

CCSS.HSF-IF.C.8B

Evaluate the function for the given value of x.

Tags

CCSS.HSF-IF.C.8B

Describe the range.

• x is all real number

• x > 3

• y > 3

• y is all real numbers

Describe the transformation

• The graph of g is a vertical stretch by a factor of 3 from the graph of f.

• The graph of g is a vertical translation 3 units from the graph of f.

• The graph of g is a horizontal translation 3 units right from the graph of f.

• The graph of g is a horizontal stretch by a factor of 3 from the graph of f.

Tags

CCSS.HSF.BF.B.3

Describe the following graphs.

• The graph of g is a vertical translation 2 units below the graph of f.

• The graph of g is a horizontal translation 2 units left from the graph of f.

• The graph of g is a horizontal stretch by a factor of 1/2 from the graph of f.

• The graph of g is a vertical stretch by a factor of 1/2 from the graph of f.

Tags

CCSS.HSF.BF.B.3

College enrollment of 41,000 increases by 7% every year. What will be the enrollment size after 6 years?

Round to the nearest whole number.

Tags

CCSS.HSF-LE.A.1C

A school population of 1200 decreases by 6% each year. What is the school population after 8 years?

Round to the nearest whole number.

Tags

CCSS.HSF-LE.A.1C

Evaluate the function when t = 3.
Round your answer to the nearest tenth.

Tags

CCSS.HSF-IF.C.8B

A $4000 deposit earns 2% annual interest compounded quarterly. How much will be in that bank account after 5 years?
Round your answer to the nearest hundredths.

Tags

CCSS.HSF-LE.A.1C

Solve the equation.