Final answer:
To identify the real zeros of the function f(x) = -20x^2 + 23x - 6, we can use the factorization method. The real zeros are x = 3/4 and x = 2/5.
Step-by-step explanation:
To identify the real zeros of the function f(x) = -20x^2 + 23x - 6, we can use the factorization method. This involves factoring the quadratic equation and setting it equal to zero.
We can rewrite the equation as -20x^2 + 23x - 6 = 0. To factor this quadratic equation, we can apply the product-sum rule or complete the square method.
Factoring -20x^2 + 23x - 6, we get (-4x + 3)(5x - 2) = 0. Setting each factor equal to zero, we find that the real zeros are x = 3/4 and x = 2/5.