define if it's quadratic equation or not quadratic equation and explain if why 1. 3m+8=15 2. x²-5x+10=0 3. 12-4x=0 4. 2t²-7t=12 5. 6-2x+3x²=0 6. 25-r2=4r 7. 3x (x-2)=-7 8. ½(n-6)=0 9. (x+2)²=010. (w-8)(w+5)=14please paki ayos Po need ko na Kasi bukas
Answer (1)
Answer:1. 3m+8=15 Not quadratic equation The given equation is an example of linear equation, as the highest degree of its variable is raised to 12. x²-5x+10=0 Quadratic equation The highest degree of the variable of the given equation is 2 3. 12-4x=0 Not quadratic equation The highest degree of the variable raised to the given equation is 1. Given is linear4. 2t²-7t=12 Quadratic equation The highest degree of the variable raised is 25. 6-2x+3x²=0 Quadratic equation The highest degree is 26. 25-r²=4r Quadratic 7. 3x (x-2)=-7 3x²-6x=-73x²-6x+7=0Quadratic 8. ½(n-6)=0 Not quadratic The highest degree is 1. This is a linear equation 9. (x+2)²=0(x+2)(x+2)=0x²+2x+2x+4=0x²+4x+4=0Quadratic 10. (w-8)(w+5)=14w²+5w-8w-40=14w²-3w-54=0Quadratic Quadratic equation has a highest degree of 2, with its standard form written as ax²±bx±c=0
