a.
Find the GCF of each term of the expression.
a.
Answer to Problem 14CYU
The GCF of numbers and variables are
Explanation of Solution
Given:
It is given in the question that a rocket launched straight up with an initial velocity of
Concept Used:
In this, use the concept of separate the variable and number on each side and do the HCF separately.
Calculation: Here, the expression is
The number is
GCF of
GCF of
Conclusion:
The GCF of numbers and variables are
b.
Find the factored form of the expression for the height of the rocket after t seconds.
b.
Answer to Problem 14CYU
The factor for the expression is
Explanation of Solution
Given:
It is given in the question that a rocket launched straight up with an initial velocity of
Concept Used:
In this, use the concept of factorization of the expression.
Calculation: Here, the expression is
Put ,
Conclusion:
The factor for the expression is
c.
Find the height of the rocket after
c.
Answer to Problem 14CYU
The greater one is
Explanation of Solution
Given: It is given in the question that a rocket launched straight up with an initial velocity of
Concept Used:
In this, use the concept of putting the time value in the expression and get the answer.
Calculation: Here, the expression is
Put
Put
The greater one is
Conclusion:
The greater one is
Chapter 8 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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