Which triangle is possible?
1 answer:
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Answer:
<h2>1/243</h2>Step-by-step explanation:
(9)^-5/2
In order to get rid of the negative exponent, take the reprocal of 9/1
⇒()^5/2
⇒This is also the same thing but we’re are breaking it down.
⇒We are further breaking this down...
^ is technically the square root of a number.
=1
=243
I’m only 8 years old ;-;
The value of b is -16 and the value of ac is 60 after comparing with the standard equation.
<h3>What is a quadratic equation?</h3>Any equation of the form where x is variable and a, b, and c are any real numbers where a ≠ 0 is called a quadratic equation.
As we know, the formula for the roots of the quadratic equation is given by:
We have a quadratic function:
= 3x² - 16x + 20
On comparing with standard function:
b = -16
a = 3
c = 20
ac = 3(20) = 60
Thus, the value of b is -16 and the value of ac is 60 after comparing with the standard equation.
Learn more about quadratic equations here:
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