Consider the equation y= kx where y= 7.5 and x=3. which value represents k?
answer choices:
a) k= 22.5
b) k= 4.5
c) k= 0.4
d) k= 2.5

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

c-   36

taxicab circle radius 9 has 4(9) = 36 points