What is the exponent of z in w^5yz

For what values of b will f(x)= logbx be a decreasing function? (16 )

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m