Week 1 Finite Math LaKinya Torres

# Week 1 Finite Math LaKinya Torres - 1 WEEK 5 Week 5...

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1 WEEK 5 Week 5 Assignment LaKinya Torres Grantham University

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2 WEEK 5 1 .True or false. When simple interest is used, the accumulated amount is linear function of time. True, the formula for simple interest is I=P*r*t, so the relationship itself says that I is directly proportional to T and T is of order 1, so the interest is linearly dependent. 2 .True or false. Suppose the slope of a straight line L is -3/4 and P is a given point on L . If Q is a point on L lying 2 units to the right of P , then Q is situated 3/2 units below P . True. The negative slope shows the direction of the straight line. The value of y would decrease as the value of x increase, q=2 units to the right of p. What is left to check is where the q is situated 3/2 units below p. 3 .True or false. The y -intercept of the straight line with equation Ax + By + C = 0 is - C / B ( B ≠ 0). True. The y-intercept of a straight line, its x coordinate must be zero, and since it lies on the line with equation Ax + By + C = 0. By + C = 0 4. True or false. If a line L 1
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• Fall '14
• 1m, 1 WEEK, LaKinya Torres

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