Where is f of x equals the quotient of x plus 5 and the quantity x squared plus 9 times x plus 20 discontinuous? A. -4
B. 5
C. f(x) is continuous everywhere
D. -5, -4

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see

What are the triple angle formulas? is it related to double angle identities?

1.what effect does replacing x with x−4 have on the graph for the function f(x) ? f(x)=|x−6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7 3.which graph represents the function?