cyberbooter04
cyberbooter04
04-02-2021
Mathematics
contestada
what is -5x^2 = -50?
Respuesta :
audreyrandall200
audreyrandall200
04-02-2021
Answer:
x = 3.1622776
Step-by-step explanation:
Answer Link
mariamalsuwaidi
mariamalsuwaidi
04-02-2021
Move terms to the left side
5x^2 = -50
5x-(-50)=9
Use the quadratic formula
x= -0 ±√0^2-4*5*50/ 2*5
Simplify
x=0 ± √-1000/10
answer: No real solutions because the discriminant is negative
Answer Link
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