Maureenpenero2001idn
Answered

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Questions: 1. How did you determine that the given value of x is a solution or not a solution to the given quadratic inequality? 2. How did you find the activity? Was it easy for you to determine if a given value of x is a solution or not a solution to the given inequality? Justify your answer. 3.​

Sagot :

Jamesivanlopezaquinoidn

Answer:

1. if it is a solution, it meets the expectation. For example, 3< 4 , it is true that 3 is less than 4. However, if the value isn't in the expected value, it is not a solution.

2.A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.Example 1

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.Example 1Are −3, −2, and −1 solutions to x2−x−6≤0?

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.Example 1Are −3, −2, and −1 solutions to x2−x−6≤0?Solution:

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.Example 1Are −3, −2, and −1 solutions to x2−x−6≤0?Solution:Substitute the given value in for x and simplify.

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.Example 1Are −3, −2, and −1 solutions to x2−x−6≤0?Solution:Substitute the given value in for x and simplify.x2−x−6≤0x2−x−6≤0x2−x−6≤0(−3)2−(−3)−6≤0(−2)2−(−2)−6≤0(−1)2−(−1)−6≤09+3−6≤04+2−6≤01+1−6≤06≤0✗0≤0✓−4≤0✓

A quadratic inequality is a mathematical statement that relates a quadratic expression as either less than or greater than another. Some examples of quadratic inequalities solved in this section follow.x2−2x−11≤02x2−7x+3>09−x2>0A solution to a quadratic inequality is a real number that will produce a true statement when substituted for the variable.Example 1Are −3, −2, and −1 solutions to x2−x−6≤0?Solution:Substitute the given value in for x and simplify.x2−x−6≤0x2−x−6≤0x2−x−6≤0(−3)2−(−3)−6≤0(−2)2−(−2)−6≤0(−1)2−(−1)−6≤09+3−6≤04+2−6≤01+1−6≤06≤0✗0≤0✓−4≤0✓Answer: −2 and −1 are solutions and −3 is not.

Kyle08magdayidn

Answer:

1.) Based on the given activity, it is very easy for me to identify if the values of x is a solution or not a solution because I just simply do the so called SUBSTITUTION process in mathematics algebra; I just substitute each of the values of x to the origin given quadratic inequality to check if it is a solution or not.

2.) Based on my observation about the said activity, it is very easy for me to determine to determine if a given value of x is a solution or not because as I said a while ago; I just simply substitute the given values of x to the original given inequality, I just evaluate it and do the step by step process of the so called SUBSTITUTION process.

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