(b) The total area of the two squares is 17 cm?. (i) Write down an equation in x to represent the information and show that it reduces to x²- 5x +4 = 0. (ii) Solve the equation and hence find the area of the smaller square.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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How to do (b) - pls Indicate the workings and steps
et $T be the total monthly fee of the
members under the proposal.
Show that T=-5x+100x+ 4000.
(b) When T= 4320, find the possible values
of x.
13 The length of a wire is 20 cm. Liyana cuts
it into two pieces and bends each piece to
form a square. The length of a side of the
smaller square is xcm.
(a) Find the length of a side of the larger
square in terms of x.
(b) The total area of the two squares is
17 cm?.
(i) Write down an equation in x to
represent the information and
show that it reduces to
x2 - 5x+ 4 = 0.
(ii) Solve the equation and hence
find the area of the smaller
square.
Transcribed Image Text:et $T be the total monthly fee of the members under the proposal. Show that T=-5x+100x+ 4000. (b) When T= 4320, find the possible values of x. 13 The length of a wire is 20 cm. Liyana cuts it into two pieces and bends each piece to form a square. The length of a side of the smaller square is xcm. (a) Find the length of a side of the larger square in terms of x. (b) The total area of the two squares is 17 cm?. (i) Write down an equation in x to represent the information and show that it reduces to x2 - 5x+ 4 = 0. (ii) Solve the equation and hence find the area of the smaller square.
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