Ind. number of people Dep. Cost, rate of change for adult 13$
1cm *10 = 10km
40cm * 10 = 400 km
50km/50 = 1cm
400km/50 = 8cm
A: 8cm
Answer:
the x-intercept is (-10, 0) the y-intercept is (-45, 0)
Answer:
All real x values
Step-by-step explanation:
The domain is x values
Since this function is continuos and has no areas of discontinuity, the domain is all real x values
