The function h of x is equal to 4 thirds x minus 1 represents the composite function h of x is equal to f of g of x If f of x is equal to 2 x minus 1 , what is g of x ?
The Brazilian free-tailed bat can travel 99 miles per hour. After sunset, a colony of bats emerges from a cave and spreads out in a circular pattern. How long before these bats cover an area of 80 comma 000 square miles? Use pi is equal to 3 point 1 4
When Jose installs a new app on his phone, it creates a square icon on his home screen. The square starts with side lengths of 1 cm. The side lengths grow by 2.8 cm each second until the square reaches its maximum size. What is the perimeter of the square after 1 point 5 seconds? Recall that the perimeter of a shape is the sum of its side lengths.
Anthony sells cars. Each month, he is paid 2 dollars comma 000 , plus a 15 percent commission on monthly sales above 20 dollars comma 000 Which function calculates his monthly earnings cap e as a function of m , his monthly sales?
A marble dropped in still water will create circular ripples or waves. The radius of each circular wave will increase 4 centimeters per second. What is the circumference of the circle after t seconds?
A 2,000-kilogram sports car accelerates at a rate of 30 meters per second squared. The velocity of the car is v=at, where a is acceleration in meters per second squared, and t is time in seconds. The kinetic energy of the car is KE=12mv2, where m is the mass in kilograms. Which function represents the kinetic energy of the car after accelerating for t seconds?
When Jose installs a new app on his phone, it creates a square icon on his home screen. The square starts with side lengths of 1 cm. The side lengths grow by 2 point 8 cm each second until the square reaches its maximum size. What is the perimeter of the square after 1 point 5 seconds? Recall that the perimeter of a shape is the sum of its side lengths.
The radius of a sphere-shaped balloon increases at a rate of 2 centimeters cm per second. If the surface area of the completely inflated balloon is 784 pi cm squared , how long will it take for the balloon to fully inflate? Use cap s cap A is equal to 4 pi r squared
Ana is purchasing new furniture and must pay a 10 percent sales tax. She can have the furniture delivered for an additional 25 dollars fee that is not taxed. Which function represents the amount Ana will pay for furniture with a pretax price of x dollars?
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