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Q: Which of the numbers below are solutions to the equation x2 equals -36?

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None of them because the given term does not have an equality sign and therefore it is not an equation.

2.

There are no candidates below, so none of them. There are an infinite number of solutions to the equation, and from here, we can't see which ones are on your list of choices.

There are none. For this equation, there is nonreal answer, as the graph of the quadratic does not pass below the x-axis

The discriminant is 1-4*2*(-1) = 1+8 = 9. This is greater than 0 so there are 2 real solutions.

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None of them because the given term does not have an equality sign and therefore it is not an equation.

2.

Since the highest power of 'x' in the equation is '1', there's one solution.

There are no candidates below, so none of them. There are an infinite number of solutions to the equation, and from here, we can't see which ones are on your list of choices.

Infinitely many

Without an equality sign the given expression can't be considered to be an equation but if it equals 0 then using the quadratic equation formula will give its solutions.

There are none. For this equation, there is nonreal answer, as the graph of the quadratic does not pass below the x-axis

Without an equality sign the given terms can't be considered to be an equation and so therefore no solutions are possible.

The discriminant is 1-4*2*(-1) = 1+8 = 9. This is greater than 0 so there are 2 real solutions.

10^a=300.. apex!

c=3^27

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