Question #68585
x² -10x + 33 ≡ (x - a)² + b
Work out the value of a and the value of b
What is the minimum value of x² - 10x + 33?
Work out the value of a and the value of b
What is the minimum value of x² - 10x + 33?
Expert's answer
x^2-10x+33=x^2-10x+25+8=(x^2-10x+25)+8=(x-5)^2+8
a=5, b=8
The minimum value of the function will be obtained when the part of the equation that is squared is equal to zero (x=5):
(5-5)^2+8=8
Answer: a=5, b=8 , the minimum value is 8.
a=5, b=8
The minimum value of the function will be obtained when the part of the equation that is squared is equal to zero (x=5):
(5-5)^2+8=8
Answer: a=5, b=8 , the minimum value is 8.
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#339914 on Dec 2023
#339914 on Dec 2023
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