Wesley has 30 bacteria in his petri dish. they are dying at a rate of 4 bacteria per minute Write a linear function that represents this situation :

write the y-intercept :
interpret :

write the x-intercept:
interpret:

what is the appropriate domain of this function :
what is the appropriate range of this function :

The area of square garden is 300m squared. how long is the diagonal?

Which of the following is the graph of y= square root -x-3

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.