Solve this quadratic equation using the quadratic formula. 5 - 10x - 3x2 = 0
1 answer:
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Answer:
Step-by-step explanation:
x-4=0
x=4
i solve by synthetic division.
4| 1 -7 14 -8
| 4 -12 8
___________
| 1 -3 2 | 0
x-intercepts are (4,0),(1,0),(2,0)
put x=0
y=-8
y -intercept is (0,-8)