Exponential and Quadratic Equations
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the exponential function discussed in the introduction?
4^x
3^x
5^x
2^x
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you transform an exponential equation into a quadratic equation?
By using substitution
By multiplying by zero
By dividing by the base
By adding a constant
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in solving a quadratic equation?
Taking the square root
Factorizing the equation
Graphing the equation
Using the quadratic formula
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do you do after factorizing a quadratic equation?
Divide the factors
Add the factors
Multiply the factors
Set each factor to zero
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When is it necessary to use logarithms to solve an exponential equation?
When the solution is not obvious
When the equation is linear
When the exponent is zero
When the base is 10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the new exponential function introduced in the second example?
2^x
3^x
4^x
5^x
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the new exponential equation transformed into a quadratic equation?
By multiplying by zero
By using substitution
By dividing by the base
By adding a constant
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