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Triss [41]
2 years ago
13

What are the solutions to the equations y= 4x^2+5x-6

Mathematics
1 answer:
Yuki888 [10]2 years ago
5 0

Answer:

D. x = -2; x = 3/4

Step-by-step explanation:

  • Read the values of a, b, and c from the quadratic equation:
  • a is the number in front of x^2, b is the number in front of x, c is the number at the end. In our case: a = 4,b = 5,c = −6 The formula for the roots is =  \frac{-b +-\sqrt{b^{2}-4ac } }{2a\\}

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3 years ago
Given the functions, f(x) = 4x3 - x2 + 1 and g(x) = x - 1, evaluate f(g(2)).
KatRina [158]

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4

Step-by-step explanation:

f(g(2)) means "put 2 into g(x) and then take that answer and put it into f(x)"

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f(x)=4x^3-x^2+1

and

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