Mathematics, 17.07.2019 22:00 xcoder3957
Use the discriminant to determine how many x-intercepts the graph of the equation has. y = – 4x2 + 3x + 2 a. zero b. one c. two d. three
Answers: 1
Mathematics, 21.06.2019 19:30
Write the expression 7x^3-28xy^2 as the product of 3 factors
Answers: 2
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2
Answers: 2
Use the discriminant to determine how many x-intercepts the graph of the equation has. y = – 4x2 + 3...