niyah0623
19.07.2019 •
Mathematics
What are the zeros of the function? f(x)=x3−2x2−3x
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Ответ:
You can get this by factoring. The fully factored version of this is
x(x - 3)(x +1)
Then set each of the 3 parts equal to zero.
Ответ:
-1 0 3
Step-by-step explanation:
Ответ:
Let the length of equal sides be x cm. Perimeter = x cm + x cm + Base = 4 2/15 cm 2x + 4/3 = 62/15 On transposing 4/3 to R.H.S, we obtain 2x = 62/15 - 4/3 2x = 62 - 4 x 5/15 = 62 - 20/15 2x = 42/15 On dividing both sides by 2, we obtain 2x/2 = 42/15 x1/2 x = 7/5 = 1 2/5 Therefore, the length of equal sides is 1 2/5 c m.