Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

so 0 solutions.

No Real roots to this Quadratic Equation

Step-by-step explanation:

Our Quadratic equation is given as

In order to find that do we have the real roots of a quadratic equation , the Discriminant must be greater or equal to 0. The Discriminant is denoted by D and given by the formula

Where b is the coefficient of the middle term containing x, a is the coefficient of the term containing and the c is the constant term.

Hence we have

a = 1 , b = 5 and c = 7

Calculate D

Hence we see that the Discriminant (D) is less than 0, our answer is no real roots to this quadratic equation.

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

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