4 Answered Questions for the topic Solving Simultaneous Equations

Solving Simultaneous Equations Simultaneous Equations

05/29/18

how do you solve this
Ari spent $525 buying some CDs in a sale. He bought some rock CDs for $20 each and some blues CDs for $5 each. Ari bought five times as many rock CDs as blues CDs.
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Solving Simultaneous Equations

04/17/18

3x+4Y=7 2x-3y=16 (NOT GRAPHICAL)
SOLVE THE EQUATIONS USING AN ALGEBRAIC METHOD
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Solving Simultaneous Equations

04/04/18

How can you find the intersection(s) of two functions when one is a periodic function? Eg. y = sinx and y = 3x-2
I know how to find simultaneous solutions to most functions, but I am left stumped as to how you can rearrange x terms when sin, cos, or tan is involved. Thank you!
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Solving Simultaneous Equations

03/03/18

The length of a rectangle is twice its width. The perimeter is 38. Find its dimensions
solve simultaneously please
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