What are the solution(s) to the quadratic equation 50 - x2 = 0?

Mathematics

1 answer:

Dima020 [189]3 years ago

5 0

Answer:

Step-by-step explanation:

Please use " ^ " for exponentiation: 50 - x^2 = 0.

Solving for x^2, we get: x^2 = 50

Taking the square root of both sides: x = ±√(50), or x = ±7.07

None of the three possible answers here is correct.

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How many 2-digit numbers are multiples of 7 or 5

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$\text{Let the number of boys be x and number of girls be y.}\\
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\text{and there are total 416 students enrolled in the course. so we have}\\
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x+y=416 \ \ \ \ \ \ \ \ \ \ ......(i)\\
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\text{also given that there are seven boys to every six girls, that is}\\
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$\Rightarrow 6x=7y\\
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\text{substitute this value of y in (i), we get}\\
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What are the zeros of the function f(x)=-x^2+13x-36

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To find the zeros of the function we make $y = 0$ and solve for "x", then:

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