John found the diagram above in a section about animal tracks in his hiking manual. the pattern of the porcupine tracks shown can be described with which of the following compositions?

a.
rotation and dilation
b.
rotation and reflection
c.
glide reflection
d.
double rotation

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 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

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!