ERROR ANALYSIS Describe and correct the error in solving the equation
* + 10x + 74 = 0
-1...
Mathematics, 05.05.2020 10:30, peagwatyourservice
ERROR ANALYSIS Describe and correct the error in solving the equation
* + 10x + 74 = 0
-10 + 102 - 4(1)(74)
2(1)
-10 V-196
-10 : 14
= -12 or 2
Answers: 1
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Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
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Jane evaluates x^2-3x+5 for x=2 below. step 1: (-2)^2-()+5 step 2: =-4+6+5 step 3: =7 what, if any, was jane’s mistake? a)jane made no mistakes. b)jane incorrectly evaluated(-2)^2 in step 2. c)jane incorrectly added the terms in step 3. d)jane incorrectly substituted in x=-2in step 1.
Answers: 2
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