Mathematics, 28.07.2019 04:34 EmmaKozlewski4907

Really need algebra 2. consider the quadratic equation 2x^2 + 7x – 4 = 0. a. what is the value of the discriminant? explain. b. how many solutions does the quadratic equation have and are those solutions rational, irrational, or nonreal? explain. c. if the quadratic equation has real solutions, what are the solutions? explain. estimate irrational solutions to the nearest tenth.

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Really need algebra 2. consider the quadratic equation 2x^2 + 7x – 4 = 0. a. what is the value of...