Algebra 1 (10 POINTS)

Give the values of a,b, and c for each equation. (Rewrite the equation in the form ax² + bx + c = 0.)

1. 5m² + m = 1

2. - x² = - 5x + 20

3. 3x(3x + 4) = 7

1. 5m^2+m-1=0

2. -x^2+5x-20=0 or x^2-5x+20=0

3. 9x^2+12x-7=0

5*m^2 + m - 1 = 0

- x^2 + 5*x - 20 = 0

9*x^2 + 12*x - 7 = 0

1) 5m^2 +m -1 =0
2) -x^2 + 5x -20=0
3) 9x^2 +12x -7 =0
:)

1) 5m^2+m-1=0
A:5
B:1
C:-1

2) x^2-5x+20=0
A:1
B:-5
C:20

3)9x^2+12x^2-7=0
A:9
B:12
C:-7