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Amiraneli [1.4K]
3 years ago
6

Write the quadratic equation whose roots are 5 and -3, and whose leading coefficient is 1

Mathematics
1 answer:
kogti [31]3 years ago
4 0
1. A quadratic equation has the following form: ax²+bx+c.
 
 2. The leading coefficient is the number that is attached to the variable with the highest exponent. Then, the "a" is the leading coefficient of the quadratic equation.
 
 3. The problem says that the leading coefficient is 1 (a=1) and the roots of the quadratic equation are 5 and -3. Then, you have:
 
 (x-5)(x+3)=0
 
 4. When you apply the distributive property, you obtain:
 
 x²+3x-5x-15=0
 x²-2x-15=0
 
 5. Therefore, the answer is:
 
 x²-2x-15=0
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bearhunter [10]

Answer:

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Step-by-step explanation:

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There must be more than 4 campers in a group during free play and the difference between the number of boys, x, and the number o
Hoochie [10]
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x -----> the number of boys
y -----> the number of girls

----->inequality A
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using a graphing tool
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7 0
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anygoal [31]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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lana [24]
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Hope that helps
6 0
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