19. IP(-2) =0, which of the following statements is true about P(x)?
A x+2 is a factor of P(x)
B. P(x) = 0, has two negative roots
C. 2 is a root of P(x) =0
D. P(0) = -2
20. The diagonal of a rectangle is 8m longer than its shorter side. If the area of the rectangle is 60 square m, find its dimensions.
A. 6m x 10m
B. 5m x 12m
C. 7.5m x 8m
D. 8m x 8m
Pasagot po ng maayos , salamat..
A x+2 is a factor of P(x)
B. P(x) = 0, has two negative roots
C. 2 is a root of P(x) =0
D. P(0) = -2
20. The diagonal of a rectangle is 8m longer than its shorter side. If the area of the rectangle is 60 square m, find its dimensions.
A. 6m x 10m
B. 5m x 12m
C. 7.5m x 8m
D. 8m x 8m
Pasagot po ng maayos , salamat..
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Answer:
19.B
20.A
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