The solution would be like
this for this specific problem:
<span>r = 2sinθ</span>
<span>
<span>r</span></span>² <span><span>= 2rsinθ</span>
<span><span>
<span>x</span></span></span></span>²<span><span><span><span> + <span><span>y</span></span></span></span></span></span>²<span><span><span><span><span>= </span>2y</span>
</span><span><span>
<span>x</span></span></span></span></span>²<span><span><span><span><span> + <span><span>y</span></span></span></span></span></span></span>²<span><span><span><span><span><span><span> </span>− </span>2<span>y = </span>0</span>
</span><span>
<span>x</span></span></span></span></span>²<span><span><span><span><span> + (<span>y − </span>1<span><span>)2</span> </span><span>= </span>1</span>
I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.</span></span></span></span>
Answer:
792
Step-by-step explanation:
The answer is 18 inches.
432 / 24 = 18
area / length = width
The discriminant is 164 and there are two real solutions.
What is Quadratic equation?
A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax^2 + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.
We can find the discriminant as shown below:
x^2+14x+8=0
a=1, b=14, c=8
Discriminant=b^2-4ac
=(14)^2-4*1*8
=196-32
=164>0
As the discriminant is positive and greater than zero. So, there are two real and distinct solution.
Hence, discriminant is 164 and two real solution.
Learn more about Quadratic equation here:
brainly.com/question/15884086
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Set ' D ' is the only set of numbers that can be the
lengths of a triangle's sides. A, B, and C can't.