What is true of the function g(x) = –2x2 + 5?
The ordered pair given in the first row in the table can be written using function notation as .
f(3) is .
-1
Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives. The plant’s height is 37 centimeters, and it grows at a rate of 0.004 centimeter per hour of sunlight. If the number of hours of sunlight is represented by the variable s, which function can represent the height of the plant?
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