Which of the following lists of ordered pairs is a function? A. (1,1),(2,3)(1,5),(4,7)
B. (2,4),(-2,4), (3,9), (-2,-4)
C. (2,4), (3,9),(4,16), (5,25)
D. (0,2), (4,2), (0, -4), (4.-2)

What is the relationship between all triangles that can be drawn given the same three angles

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?