In which set of points is y a function of x?
A
{(2, 4), (4, 16), (5, 25), (6, 36)}
B
{(4, 2), (4, -2), (16, 4), (16,-4)}
С
{(2, 1), (2, 0), (1, -1), (3, 1)}
D
{(2, 3), (1, 3), (0, 3), (0, 2)}
Do the math. she originally had 50 dollars on her gift card and she had 12 dollars left on her gift card after she finished her shopping spree. if you subtract 50 minus 12 you get thirty eight dollars as your answer. so therefore, ciara spent 38 dollars total o
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1