The length of the sides of a square are initially 0 cm and increase at a constant rate of 7 cm per second. a. Write a formula that expresses the side length of the square, s (in cm), in terms of the number of seconds, t, since the square's side lengths began growing. S = Preview b. Write a formula that expresses the area of the square, A (in cm-), in terms of the square's side length, s (in cm). A = Preview c. Write a formula that expresses the area of the square, A (in cm²), in terms of the number of seconds, t, since the square started growing. A = Preview d. Suppose the function f determines the area of the square (in cm²) given a number of seconds, t, since the square started growing. Write a function formula for f. f(t) = Preview
The length of the sides of a square are initially 0 cm and increase at a constant rate of 7 cm per second. a. Write a formula that expresses the side length of the square, s (in cm), in terms of the number of seconds, t, since the square's side lengths began growing. S = Preview b. Write a formula that expresses the area of the square, A (in cm-), in terms of the square's side length, s (in cm). A = Preview c. Write a formula that expresses the area of the square, A (in cm²), in terms of the number of seconds, t, since the square started growing. A = Preview d. Suppose the function f determines the area of the square (in cm²) given a number of seconds, t, since the square started growing. Write a function formula for f. f(t) = Preview
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter61: Areas Of Circles, Sectors, And Segments
Section: Chapter Questions
Problem 50A
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Transcribed Image Text:The length of the sides of a square are initially 0 cm and increase at a constant rate of 7 cm per second.
a. Write a formula that expresses the side length of the square, s (in cm), in terms of the number of seconds, t,
since the square's side lengths began growing.
S =
Preview
b. Write a formula that expresses the area of the square, A (in cm-), in terms of the square's side length, s (in
cm).
A =
Preview
c. Write a formula that expresses the area of the square, A (in cm2), in terms of the number of seconds, t, since
the square started growing.
А
Preview
d. Suppose the function f determines the area of the square (in cm-) given a number of seconds, t, since the
square started growing. Write a function formula for f.
f(t) :
Preview
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