Alg2 4.1.4.notebook
November 03, 2021
Warm up problem:
1) State the vertex of the parabola.
2) What is the "a" value doing to the parabola?
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Alg2 4.1.4.notebook
Another Refresh
November 03, 2021
Solve:
*Be sure to check your solutions!
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Alg2 4.1.4.notebook
November 03, 2021
How could we solve this other than using math??
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Alg2 4.1.4.notebook
November 03, 2021
Solve:
Do we even know the "math" to do this???
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Alg2 4.1.4.notebook
November 03, 2021
• How can we model this situation with equations?
• What does this solution tell us?
• How can we solve it?
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Alg2 4.1.4.notebook
November 03, 2021
How tall is Harold?
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Alg2 4.1.4.notebook
November 03, 2021
Solve using a system.
Your math class wants to collect money for a field trip, so it decides to
sell two kinds of candy bags. The Chocolate Lovers Bag costs $4.25
for five chocolate covered strawberries and two caramel turtle candies.
The Combusting Caramel Bag costs $3.50 for eight caramel turtle
candies and two chocolate covered strawberries. How much does each
chocolate covered strawberry and caramel turtle candy cost?
chocolate covered strawberries ________
caramel turtles ________
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Alg2 4.1.4.notebook
November 03, 2021
Identifying the "best job".
Lucky you! You are a new college graduate and have already been offered two jobs.
Each job involves exactly the same tasks, but the salary plans differ, as shown below.
Job A or Job B???
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Alg2 4.1.4.notebook
November 03, 2021
A movie theatre can seat 500 people. Ticket prices for adult
admission is $12, and ticket prices for child admission is $7. For
the latest new release, the theatre sold out of tickets and made
$4490 in sales. How many adult tickets and how many child
tickets did they sell?
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Alg2 4.1.4.notebook
November 03, 2021
The sum of two integers is 136. The second
number is 5 less than twice the first number.
What are the two numbers?
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Alg2 4.1.4.notebook
November 03, 2021
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