List the roots of the parabola y -202 + 14x + 4 In other words, list the solutions of the equation: 0 - 2x2 + 140 + 4 Step 1: Identify the parameters A, B, and C: A: B: Step 2: Compute the discriminant, B2 the value of the discriminant is 4ACH so we know

匿名用户 最后更新于 2021-12-01 19:17 数学类Mathematics

List the roots of the parabola y -202 + 14x + 4 In other words, list the solutions of the equation: 0 - 2x2 + 140 + 4 Step 1: Identify the parameters A, B, and C: A: B: Step 2: Compute the discriminant, B2 the value of the discriminant is 4ACH so we know that there will be two real solutions Step 3: Compute the other pieces of the quadratic formula: What is – B? What is 2 A? Step 4: Finish computing the quadratic formula to get the root(s):

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