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HELP MATH FINAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Which is not true about x=27
a) it intersects the axis at 2
b) its slope is undefined
c) it is horizontal
d) it is vertical
Simplify using the distributive property 2(3x4)
if y varies directly as x and y and y=36 when x=18, find the constant of variation and write the variation equation for this
find the slope of a line through the points (1,8) and (3,2)
which is the independent variable in this situation? the cost of a long distance telephone call increases with the number of minutes of the call
 one year ago
 one year ago
HELP MATH FINAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Which is not true about x=27 a) it intersects the axis at 2 b) its slope is undefined c) it is horizontal d) it is vertical Simplify using the distributive property 2(3x4) if y varies directly as x and y and y=36 when x=18, find the constant of variation and write the variation equation for this find the slope of a line through the points (1,8) and (3,2) which is the independent variable in this situation? the cost of a long distance telephone call increases with the number of minutes of the call
 one year ago
 one year ago

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JA1Best ResponseYou've already chosen the best response.0
hmm.... seems to me that it would be b but let me double check
 one year ago

JA1Best ResponseYou've already chosen the best response.0
"Which is not true" so how can there only be 1 right?
 one year ago

nistalBest ResponseYou've already chosen the best response.0
x=27 means a vertical line at x=27 for every y
 one year ago

nistalBest ResponseYou've already chosen the best response.0
so it does not intesept at x=2 its slope is not undefined and it not horizontal
 one year ago

JA1Best ResponseYou've already chosen the best response.0
yes but the question asks for 1 wrong answer so.....
 one year ago

JA1Best ResponseYou've already chosen the best response.0
unless im missing something here :/
 one year ago

Butterfly16Best ResponseYou've already chosen the best response.0
2(3x4) When using the distributive property, we're just going to distribute the 2 to 3x and 4. So, 2*3x and 2*4 gives us: 6x+8
 one year ago

MertsjBest ResponseYou've already chosen the best response.0
x=27 is a vertical line whose slope is undefined. So that means that choice A is untrue and choice c is also untrue. Must be a typo somewhere.
 one year ago

96mertcank96Best ResponseYou've already chosen the best response.0
no typo got it right off the test
 one year ago

JA1Best ResponseYou've already chosen the best response.0
yes its probably a typo because there is only one wrong answer, i mean untrue
 one year ago

nistalBest ResponseYou've already chosen the best response.0
the slope is infinite rise
 one year ago

nistalBest ResponseYou've already chosen the best response.0
undefined would be if it not continous
 one year ago

MertsjBest ResponseYou've already chosen the best response.0
Then put c as the wrong answer since it is vertical and not horizontal. But it does not cross the axis at 2 either. Could it possibly be that the equation is x = 2?
 one year ago

JA1Best ResponseYou've already chosen the best response.0
i would go with c too, since its the most obvious one
 one year ago

rathish.rulzBest ResponseYou've already chosen the best response.0
ya interesting ...
 one year ago
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