Which graph represents four ordered pair solutions for the equation y=x+2?

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Write a similarity statement for the similar triangles. afgh ~ a

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y