Log in
Sign up for FREE
arrow_back
Library
Algebra 1 7-6 Mixed Review: Exponential Functions
By Matthew Richardson
star
star
star
star
star
Share
share
Last updated almost 4 years ago
10 questions
Add this activity
10
10
10
10
10
10
10
10
10
10
Question 1
1.
Review Lesson 7-4:
Simplify the expression.
Enter only a simplified expression in the response field.
Question 2
2.
Review Lesson 7-4:
Simplify the expression.
Enter only a simplified expression in the response field.
Question 3
3.
Review Lesson 7-4:
Simplify the expression.
Enter only a simplified expression in the response field.
Question 4
4.
Review Lesson 5-6:
Write an equation for the line that is parallel to the given line and passes through the given point.
y = x
y = x + 5
y = 5x
y = 5x + 1
Question 5
5.
Review Lesson 5-6:
Write an equation for the line that is parallel to the given line and passes through the given point.
y = 3x + 1
y = x
y = 2x + 3
y = 3x
Question 6
6.
Review Lesson 2-10:
Identify each scenario as representing
percent increase
or
percent decrease
.
price this year: $999; price last year: $1450
original price: $25; sale price: $22
birth weight: 220 lb; weight at 1 month: 300 lb
height last week: 15 cm; height this week: 18 cm
Percent increase
Percent decrease
Question 7
7.
Review Lesson 2-10:
Identify each percent change. Round to the nearest percent.
original price: $25; sale price: $22
birth weight: 220 lb; weight at 1 month: 300 lb
price this year: $999; price last year: $1450
height last week: 15 cm; height this week: 18 cm
31%
20%
36%
12%
Question 8
8.
Vocabulary Review:
Identify each relation based on whether or not it is a
function
.
{(5, 5), (5, 4), (5, 3), (5, 4)}
{(1, 3), (1, 5), (2, 7), (3, 9), (4, 11)}
{(0, 0), (-1, -1), (-2, -2), (-3, -3)}
{(2, 5), (3, 5), (4, 5), (5, 5)}
Function
Not a function
Question 9
9.
Use Your Vocabulary:
Complete the sentence with the word
exponential
or
exponent
. Respond with only the word.
In the expression 5³, 3 is the __?__.
Question 10
10.
Use Your Vocabulary:
Complete the sentence with the word
exponential
or
exponent
. Respond with only the word.
The expression above is an __?__ expression.
