Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Show the correct substitution of the values
a, b, and c into the quadratic formula?
1 answer:
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B
Substitute the first number for x and see which one it is
6 x 1 - 4 = 2
7 & 8/10 or 78/10 ( which is the same thing)
Step-by-step explanation:
5:3=35
5=35×3
5=105
5÷105=0.05
Rational due to it’s a multiple
Answer:
C) -7/3
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(9-(-5))/(-2-4)=(9+5)/-6=14/-6
simplify -14/6 to -7/3
