Whiz333

25 Questions
0 Answers

0

881

2

+101

Quadratic and Exponential Functions

An object is launched at 17.2 m/s from a 25-meter tall platform. The equation for the object's height h at time t seconds after launch is: h(t) = -4.9t^2 + 17.2t +25, where h is in meters.
a. Graph this equation.
b. When does the object read more ..

Whiz333 Apr 21, 2017

0

737

1

+101

Quadratic Equations

The function f(t) = 50(1.07)^t models the growth of a fly population, where f(t) is the number of flies and t is time in days. After three weeks, approximately how many flies are in the population? Show your solution.

Whiz333 Apr 20, 2017

0

579

0

+101

Quadratic and Exponential Functions

An object is launched at 17.2 m/s from a 25-meter tall platform. The equation for the object's height h at time t seconds after launch is: h(t) = -4.9t^2 + 17.2t +25, where h is in meters.

a. Graph this equation.
b. When does the object read more ..

Whiz333 Apr 19, 2017

0

639

0

+101

Growth and Decay; Quadratic & Exponential Functions

The total restaurant sales in the United States increased at an annual rate of about 5.2% between 1996 and 2004. In 1996, total sales were $310 billion.
a. Write an equation for the average sales per year t years after 1996.
b. read more ..

Whiz333 Apr 19, 2017

0

689

1

+101

Quadratic and Exponential Functions

An object is launched at 17.2 m/s from a 25-meter tall platform. The equation for the object's height h at time t seconds after launch is: h(t) = -4.9t^2 + 17.2t +25, where h is in meters.

a. Graph this equation.
b. When does read more ..

Whiz333 Apr 19, 2017

0

836

1

+101

Quadratic and Exponential Functions

A volleyball is thrown straight up. The equation that describes its motion is h(t) = -16t^2 + 48t + 4, where h represents the height in feet and t represents time in seconds. How long will it take for the ball to hit the ground? Round read more ..

Whiz333 Apr 15, 2017

0

1257

2

+101

Quadratic and Exponential Functions

Each year a local country club sponsors a tennis tournament. Play starts with 256 participants. During each round, half of the players are eliminated. How many players remain after 6 rounds?

Whiz333 Apr 15, 2017

0

733

1

+101

Quadratic & Exponentail Functions

Jackie and Ken are building a fence around a rectangular field. They want to enclose an area of 75 square feet. The width should be 3 feet longer than the length of the field. What are the dimensions of the field? Round to the nearest read more ..

Whiz333 Apr 15, 2017

0

832

3

+101

Quadratic and Exponential Functions Word problem

The area of a square can be tripled by increasing its length by 6 centimeters and increasing its width by 3 centimeters. What is the length of the side of the square?

hectictar ●●●

Whiz333 Apr 15, 2017

0

1248

1

+101

Determine whether each function is linear, quadratic or exponential. Write an equation for the model that best fits the data. x:-2,-1,0,1,2;

Determine whether each function is linear, quadratic or exponential. Write an equation for the model that best fits the data. x:-2,-1,0,1,2;
y:1,.25,0,.25,1

Whiz333 Apr 11, 2017