Math025_HW3[1]

# Math025_HW3[1] - system x y = 5 6 Use the intercept method...

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Math025 Student Name: ______________________________ HW3 Student ID: _________________________________ Neatly provide all work in space provided.  Work must corroborate answer to be eligible for any  credit. 1 Plot the point (-3, 1) 2 Determine which, if any, of the ordered pairs listed satisfy the equation. y = 5 x - 8; (11, 3), (3, 11), (0, -8) 3 Find the x - and y - intercepts of the equation x + y = 2

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ANSWER KEY Math 025 HW3 Chap 5.1 - 5.2 4 Find the x - and y - intercepts of the equation 5 x + 4 y = 60 5 Use the intercept method to sketch the graph of the given equation in a rectangular coordinate
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Unformatted text preview: system x + y = - 5 6 Use the intercept method to sketch the graph of the given equation in a rectangular coordinate system 3 x- 4 y = 12 ANSWER KEY Math 025 HW3 Chap 5.1 - 5.2 7 A computer store budgets \$8720 to buy computers and laser printers. Each computer costs \$600 and each printer costs \$190. Let C represent the number of computers and P represent the number of printers. Write an equation that reflects the given situation. If the shipment contains 12 computers, use the equation you obtained to find the number of printers....
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## This note was uploaded on 03/24/2011 for the course MATH 101 taught by Professor Fisher during the Spring '11 term at Rutgers.

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Math025_HW3[1] - system x y = 5 6 Use the intercept method...

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