5. foster is centering a photo that is 3 inches wide on a scrapbook
page that is 12 inches wide. how far from each side of the page
should he put the picture?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Which function has an inverse that is also a function? a. g(x) = 2x-3 b. k(x) = -9x2 c. f(x) |x+2| d. w(x) = -20

7x^2-9x+5=0 find the discriminant and number of real solutions