Elise has 23 gallons of gas in her car. She wants to drive 87 miles one way to her sister's house. Her car gets 19 miles per gal
2 answers:
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Answer:
Step-by-step explanation:
We are given the function:
And we want to finds its zeros.
Therefore:
Firstly, we can divide everything by -4:
Factor out an x:
This is in quadratic form. For simplicity, we can let:
Then by substitution:
Factor:
Substitute back:
By the Zero Product Property:
Solving for each case:
Therefore, our real and complex zeros are: