The vertex of this parabola is at (-1, -3). which of the following could be its equation? the parabola is going left. a. x = -2(y + 1)2 - 3 b. x = -2(y - 1)2 - 3 c. x = -2(y - 3)2 - 1 d. x = -2(y + 3)2 - 1

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

How do you determine whether a relationship represented as as graph is linear or nonlinear

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.