Which set of ordered pairs (x, y)(x, y) could represent a linear function? A= (3, 4) (5, 2) (7, 0) (9, -2)
B= (-1, 0) (0, 3) (1, 6) (2, 8)
C=(-2, 7) (1, 3) (2, 1) (3, -1)
D=(0, 3) (4, -3) (6, -6) (8, -8)
A
B
C
D

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.