Find the discriminant. Use it to determine whether the solutions for equation are A. two rational numbers, B. two irrational numbers, C. one rational number, D. two nonreal complex numbers. Then tell whether the equation can be solved using the zero-factor property or whether the quadratic formula should be used. Do not actually solve. 5m2−9m+17=0
Find the discriminant. Use it to determine whether the solutions for equation are A. two rational numbers, B. two irrational numbers, C. one rational number, D. two nonreal complex numbers. Then tell whether the equation can be solved using the zero-factor property or whether the quadratic formula should be used. Do not actually solve. 5m2−9m+17=0
Find the discriminant. Use it to determine whether the solutions for equation are A. two rational numbers, B. two irrational numbers, C. one rational number, D. two nonreal complex numbers. Then tell whether the equation can be solved using the zero-factor property or whether the quadratic formula should be used. Do not actually solve. 5m2−9m+17=0
Find the discriminant. Use it to determine whether the solutions for equation are
A. two rational numbers,
B. two irrational numbers,
C. one rational number,
D. two nonreal complex numbers.
Then tell whether the equation can be solved using the zero-factor property or whether the quadratic formula should be used. Do not actually solve.
5m2−9m+17=0
The discriminant is
negative 259−259.
(Type an integer or a decimal.)
Use the discriminant to determine the number and type of solutions of the given equation,
5m2−9m+17=0.
Choose the correct answer below.
one rational number
two rational numbers
two nonreal complex numbers
two irrational numbers
The given equation,
5m2−9m+17=0,
can be solved using the
zero-factor property or Quadratic formula
Combination of a real number and an imaginary number. They are numbers of the form a + b , where a and b are real numbers and i is an imaginary unit. Complex numbers are an extended idea of one-dimensional number line to two-dimensional complex plane.
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