4. When they are graphed in the standard (x, y) coordinate plane, which of the three lines below are parallel?
I. y = -3x - 5
II. 6x - 2y = 4
III. -9x + 3y = -1
F. I and II
G. I and III
H. II and III
J. I, II, and III
K. O None of the lines are parallel.
hoice

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function. how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?