Which of these statements is true for f(x) = 4.2*? O A. The domain is x > 0. OB. The intercept is (0, 4). C. It is always decreasing. O D. The y-intercept is (0, 1). It's B.​

Which of these statements is true for fx 42 O A The domain is x gt 0 OB The intercept is 0 4 C It is always decreasing O D The yintercept is 0 1 Its B class=