write in quadratic equation in standard form and identity the value of a,b,c
1) -2×2 + 3x = 7
2) 5 – 2×2 = 6x
3) (x + 3)(x +4) = 0
Write in quadratic equation in standard form and identity the value of a,b,c
1) -2x² + 3x = 7
Standard form: -2x²+3x-7=0
Values of a, b, and c: a= -2, b= 3, and c= -7
2) 5 – 2x² = 6x
Standard form: -2x²-6x+5=0
Values of a, b, and c: a= -2, b= -6, and c= 5
3) (x + 3)(x +4) = 0
x²+4x+3x+12=0
Standard form: x²+7x+12=0
Values of a, b,. and c: a= 1, b= 7, and c= 12
