What is the solution of the following system? -2x - y = 1
-4x - 2y = -1

A. Infinitely many solutions
B. no solution
C. (3,8)
D. (-3,-8)

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

Proving the congruent supplements theorem

Which point does not lie on the graph k(x) = 8 -3 √x a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)