which of the following values of k will make x² - 5x + k factoriable?
A. 5
B. 12
C. -10
D. -14
please provide a solution too:(
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which of the following values of k will make x² - 5x + k factoriable?
A. 5
B. 12
C. -10
D. -14
please provide a solution too:(
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Answer:
D. -14
Step-by-step explanation:
x² - 5x -14 = 0
factors: -7 and 2
why?
-7 × 2 = -14
-7 + 2 = -5
;))