Algebra 2 Big Ideas Math Chapter 3

What equation matches the graph?

• f(x) = 3^x

• f(x) = (⅓)^x

• f(x) = log₃(x)

Find the common ratio for the geometric sequence.

• 10

• 1/2

• 2

• 4

(2/5)^-2

• 25/4

• 4/25

• 25

• 4

(x²)⁰

• 1

• 2

• x²⁰

• x²

​ ​ (a)   a number finds the product of that number and itself.

• Squaring

• Square Rooting

A company sold a total of 150 adult and child tickets to a fundraiser. The company charged $10 for each adult ticket and $6 for each child ticket for $350.

Write an equation to represent the total amount of tickets.

Mathematical Equivalence

ON

Gerardo wrote an integer. The opposite of Gerardo's integer is -53. The two true statements are:

​ (a)   and ​ (b)  

• The integer is 53.

• The integer has an absolute value of 53.

• The integer has an absolute value of -53.

• The integer is -53.

Tags

6.2.B

(3x⁴y³z⁵)³

• 12x¹²y⁹z¹⁵

• 9x¹²y⁹z¹⁵

• 3x¹²y⁹z¹⁵

• 27x¹²y⁹z¹⁵

Write an equation that models the following situation: Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

• y = 6(0.14)^x

• y = 6(1 + 14)^x

• y = 6(1.14)^x

• y = 6(0.86)^x

What is a, the starting term, for the function: f(x) = 300(1.16)^x?

• 300

• 1.16

• .16

• x