The one-to-one functions g and h are defined as follows. g={(-9,-4),(-7,3),(0,-6),(8,0)
h(x)=4x+9

I need to know what g^-1(0) is. I need help!

Ineed on this equation what is the real value of x in the equation [tex]log_2}24 - log_{2} 3 = log_{5}x[/tex] a. 3 b. 21 c. 72 d. 125 e. 243

Which theory of color vision most accurately describes the process of color vision at the level of the retina?

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii