Mathematics, 08.01.2022 03:10 hshshd28
A rectangular frame has an area of x^2-x-12 cm. The area is calculated by taking length times width,
A. Factor the expression to find 2 expressions that could represent the sides of the frame.
B. If you know that x=20 cm then find the actual length and width of the frame.
C. Explain why x cannot be 3 cm
Answers: 3
Mathematics, 21.06.2019 23:00
Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240
Answers: 1
A rectangular frame has an area of x^2-x-12 cm. The area is calculated by taking length times width,...
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