A science teacher wrote the table of values. Amount of Hydrogen vs. pH Amount of Hydrogen, x (in moles per liter) pH, f of x 1 tenth 1 1 over 100 2 the fraction with numerator 1 and denominator 1 comma 000 3 the fraction with numerator 1 and denominator 10 comma 000 4 the fraction with numerator 1 and denominator 100 comma 000 5 Which function models the data in the table?
The pressure of a fixed volume of a certain gas is related to its temperature as shown in the table. Temperature of Gas vs. Pressure Temperature (in degrees Celsius) Pressure (in pascals) 44 91 52 93 60 95 68 97 76 99 Which type of function best models the data in the table?
The height of an object after it is released can be modeled by the function f of t is equal to negative 16 t squared plus v t plus s , where t is the number of seconds after the object is released, v is the upward speed in feet per second at release, and s is the starting height in feet. If a quarterback throws a ball from his hand 6 feet in the air at an upward speed of 25 feet per second, how much time does his teammate have to catch the ball?
A rectangle with constant area has possible lengths and widths as shown in the table. Width vs. Length of a Rectangle Width w Length l 2 37 point 5 4 18 point 7 5 6 12 point 5 8 9 point 3 7 5 Which equation can be used to find any corresponding length and width that fit the pattern in this table?
Jordan uses a linear equation to model the data in a table. Which reasoning might Jordan have used in the decision to model the data with a linear equation?
Which type of function best models the data in the table? x y 2 4 4 2 6 1 and 1 third 8 1 10 4 fifths
A new car sells for 25 dollars comma 000 The value of the car decreases by 15 percent each year. What is the approximate value of the car 5 years after it is purchased?
A travel agency made the table to represent the profits it makes on a certain vacation package. Number of People vs. Profit Number of People Who Buy the Package, x Profit per Person (in dollars), y 10 500 20 800 30 900 40 800 50 500 Which of the following explains the best model for the data in the table?
The distance it takes a car to come to a complete stop after the brakes are applied is related to the speed that the car is traveling. The stopping distances and speeds are shown in the table. Stopping Distance of a Car vs. Speed Stopping Distance, d (in feet) Speed, s (in miles per hour) 20 17 point 8 9 40 25 point 3 0 60 30 point 9 8 80 35 point 7 8 100 40 point 0 0 Which equation best represents the data in the table?
Kareem wants to write an equation for the data in the table. x y negative 3 1 eighth negative 2 1 fourth negative 1 1 half 0 1 What is the general form of the equation Kareem can use to represent the data?
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