Use the discriminant to determine the number of real solutions of the equation. 4x^{2}+5x+\frac{13}{8}=0

rocedwrp

rocedwrp

Answered question

2021-03-31

Use the discriminant to determine the number of real solutions of the equation.
4x2+5x+138=0

Answer & Explanation

Mitchel Aguirre

Mitchel Aguirre

Skilled2021-04-02Added 94 answers

Step 1: Given 
4x2+5x+138=0 
Step 2: Solution 
discriminatory method
D=b24ac 
a=4,b=5,c=138 
D=524(4)(138) 
D=25-26 
D=-1 
D being negative, there are two complex solutions that we can obtain.
No real solution.

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