Which of the following functions matches this graph? On a coordinate plane, a parabola opens up and goes through (negative 1.1, 0), has a vertex at (0, negative 4), and goes through (1, 0).

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

i saw this question before, dont know the asnwer srry

step-by-step explanation:

54, jfvhgnjhvnjhcbnncjigjm

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13