Mastering Exponential & Logarithmic Equations: Grade 11 Quiz

Quiz
•
English, Mathematics
•
11th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A population of bacteria doubles every 3 hours. If there are initially 500 bacteria, how many will there be after 12 hours?
2000
8000
10000
4000
Tags
CCSS.HSF.LE.A.4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The value of a car decreases exponentially. If a car is worth $20,000 and loses 15% of its value each year, what will its value be after 3 years?
$12,282.50
$15,000
$18,000
$10,000
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A certain investment grows exponentially. If you invest $1,000 at an annual interest rate of 5%, how much will you have after 10 years?
1500.00
1628.89
1200.50
2000.00
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The half-life of a radioactive substance is 5 years. If you start with 80 grams, how much will remain after 15 years?
5 grams
20 grams
10 grams
40 grams
Tags
CCSS.HSF.LE.A.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A sound level is measured in decibels (dB) and is given by the formula L = 10 log(I/I0), where I is the intensity of the sound and I0 is a reference intensity. If a sound has an intensity of 1000 times the reference intensity, what is its sound level in decibels?
10 dB
50 dB
100 dB
30 dB
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A bank offers a savings account with an interest rate of 4% compounded annually. How long will it take for an investment of $2,000 to grow to $3,000?
Approximately 20 years
Approximately 15 years
Approximately 5 years
Approximately 11.18 years
Tags
CCSS.HSF.LE.A.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The population of a city is modeled by the equation P(t) = P0e^(kt), where P0 is the initial population, k is the growth rate, and t is time in years. If the population is currently 50,000 and is expected to grow to 70,000 in 5 years, what is the growth rate k?
0.0733
0.045
0.1
0.05
Tags
CCSS.HSF.LE.A.4
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Compound Interest Assignment

Quiz
•
9th - 12th Grade
10 questions
Exploring Exponential Growth and Decay in Real Life

Quiz
•
11th Grade - University
10 questions
Exploring Exponential Growth and Decay in Real Life

Quiz
•
10th Grade - University
11 questions
Exponential Growth and Decay word problems

Quiz
•
9th - 12th Grade
10 questions
Mastering Exponential Growth & Logarithmic Applications

Quiz
•
10th Grade - University
10 questions
Modeling Real-Life Exponential Growth and Decay

Quiz
•
9th Grade - University
10 questions
Exponential Functions

Quiz
•
10th - 12th Grade
15 questions
Simple and Compound Interest

Quiz
•
11th - 12th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade