Given the function: f(x)=-xif x<0x2-4if x≥0 and the function g(x) graphed below, which function has the most solutions at y=0?
The two functions have the same number of solutions.
Cannot answer without more information
Find the quadratic function that has the vertex (−3, 0) and passes through the point (9, 144).
Which of the following represents an exponential model?
The change in the number of people donating blood is increasing by 14 every quarter.
The worth of a car decreases 1% per every 1,000 miles it is driven.
The number of mosquitoes is decreasing by 5 every minute.
Dad mows the lawn twice a week in the summer.
Which of the following represents a linear model?
For every page a writer writes, he gets paid $15.
The numbers of supporters of a candidate increases by 5% each month.
A population of 10 rabbits doubles over a year.
As kudzu grows, it doubles its ground coverage weekly.
If f(x)=5x2+15x and g(x)=5x, then what is f(x)÷g(x)?