Which second degree polynomial function f(x) has a lead coefficient of 3 and roots 4 and 1?
f(x) = 3x2 + 5x + 4
f(x) = 3x2 + 15x + 12
f(x) = 3x2 – 5x + 4
f(x) = 3x2 – 15x + 12

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite