Answer: -1 ± <em>i</em>√35
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6
Step-by-step explanation:
From the quadratic equation,
X = -b ±√b² - 4ac
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2a
From the given equation, -3x² - x - 3 = 0
where a = -3, b = -1, c = -3
Now substitute for the values in the formula above
x = -(-1) ± √(-1)² - 4(-3)(-3)
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2(-3)
x = 1 ± √ 1 - 36
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-6
x = 1 ± √ -35
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-6
x = -1 ± <em>i√35 this is because it has a negative root.</em>
<em> ⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻</em>
<em> 6</em>
<em> The answer is b</em>
Answer:
a = -10
Step-by-step explanation:
89 + 10a + 2 = a + 1
91 + 10a = a + 1
9a = - 90
a = -10
It will take Anita 14 1/4 cups of flour to make the breads
recall from the previous posting, 2⁸ = 256, so that's one way to represent it.
now, another way hmmm
Answer:
x equals -5. I suggest using the app Socratic it helps.
