B. Write the following equations in the form of ax2 + bx - c = 0, then identify the
values of a, b, and c.
6. 3x - 2x2 = 7
7. (x + 7)(x-7) = 0
8. 2tt-3) = 15
9. (m + 2)2 + 3 = 0
10.2y + 11 = -3y
Pa help po please
values of a, b, and c.
6. 3x - 2x2 = 7
7. (x + 7)(x-7) = 0
8. 2tt-3) = 15
9. (m + 2)2 + 3 = 0
10.2y + 11 = -3y
Pa help po please
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Answer:
6.3x-2x²=7
-2x²+3x+7=0
a=-2 b=3 c=7
7.(x+7)(x-7)=0
x²-7x+7x-49=0
x²-49=0
a=1 b=-49
8.(2tt-3)=15
2t²-3-15=0
a=2 b=-3 c=-15
9.(m+2)2+3=0
2m+3m+4+6=0
5m²+4+6=0
a=5 b=4 c=6
10.2y+11=-3y
2y+11+3y=0
a=2 b=11 c=3