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The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 350

Question : The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 350 : 2158622

Graph the linear equation.

41) -x + 5y = 2

A)

B)

C)

D)

42) x + 7y = -8

A)

B)

C)

D)

43) 4y - 36x = -4

A)

B)

C)

D)

44) -7x - y = 7

A)

B)

C)

D)

45) y = (1/8)x + (3/4)

A)

B)

C)

D)

46) y = -6x

A)

B)

C)

D)

47) 9x - y = 0

A)

B)

C)

D)

48) -5x + y = 0

A)

B)

C)

D)

Find the coordinates of the y-intercept for the given equation.

49) y = x + 11

A) (0, 11)

B) (11, 0)

C) (0, 1)

D) (11, 11)

50) y = x - 9

A) (-9, 0)

B) (0, 9)

C) (0, -9)

D) (0, 1)

51) y = 10x

A) (0, 0)

B) (1, 10)

C) (0, 10)

D) (10, 0)

52) y = (7/9)x + 4

A) (0, 4)

B) (0, (7/9))

C) (4, 0)

D) ((7/9), 4)

53) y = 6x - 5

A) (6, -5)

B) (0, 5)

C) (0, -5)

D) (-5, 0)

54) x + y = -6

A) (0, -6)

B) (0, 6)

C) (6, 0)

D) (0, -1)

55) x + 5y = -2

A) (-10, 0)

B) (5, -10)

C) (0, -10)

D) (0, - (2/5))

56) 9x - 3y = -9

A) (9, 3)

B) (0, 3)

C) (0, -3)

D) (0, -9)

57) 7y + 4x = -7

A) (-7, 0)

B) (0, -7)

C) (- 1, 0)

D) (0, - 1)

58) y = (1/3)x - 7

A) (7, 0)

B) (-7, 0)

C) (0, (1/3))

D) (0, -7)

Solve the problem.

59) The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 350, where t is the number of years since the shopkeeper first bought the program. Find the value of the software after 0 years, 4 years, and 8 years.

A) $320, $230, and $110

B) $350, $230, and $250

C) $350, $230, and $110

D) $350, $470, and $110

60) The value V, in dollars, of a shopkeeper's inventory software program is given by V = -40t + 400, where t is the number of years since the shopkeeper first bought the program. Graph the equation and then use the graph to estimate the value of the software after 5 years.

A) $190

B) $400

C) $210

D) $200

61) The value V, in dollars, of a shopkeeper's inventory software program is given by V = -30t + 300, where t is the number of years since the shopkeeper first bought the program. After how many years is the value of the software $60?

A) 9 yr

B) 7 yr

C) 8 yr

D) 10 yr

Solution
5 (1 Ratings )

Solved
Algebra 11 Months Ago 95 Views
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