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BioHazard9064
 one year ago
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BioHazard9064
 one year ago
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BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0The equation below represents Function A and the graph represents Function B: Function A f(x) = 2x + 1 Function B graph of line going through ordered pairs negative 1, negative 5 and 2, 1 and 3, 3 Which equation best compares the slopes of the two functions? Slope of Function B = 2 × Slope of Function A. Slope of Function A = Slope of Function B Slope of Function A = 2 × Slope of Function B Slope of Function B =  Slope of Function A

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Find the slope of the second one with \[\large \bf m~=~\frac{y_{2}y_{1}}{x_{2}x_{1}}\]

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0How would I do that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Choose two sets of coordinates. For example, (2,1) and (3,3). \[\large \bf (2,1)~=~(x_{1},y_{1})\]\[\large \bf (3,3)~=~(x_{2},y_{2})\] Now plug them into the formula \[\large \bf m~=~\frac{y_{2}y_{1}}{x_{2}x_{1}}\]

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0how ?sorry Im really bad I missed this in school thats why I got to do it now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is \(\large \bf x_{1}\) ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yeah. So what would the others be?

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0y1 would be 1 x2 whould be 3 and y2 yould be 3?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Correct. Now can you plug those points into the formula now? \[\large \bf m~=~\frac{y_{2}y_{1}}{x_{2}x_{1}}\]

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.03  1 m= 3  2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Correct. Which would simplify to?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\large \bf m~=~\frac{2}{1}~=~2\]

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0I get that part now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the slope of Function A is 2 and the slope of Function B is 2. So which of the answer choices would make sense?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\bf Slope~of~function~A~=~2\]\[ \bf Slope~of~function~B~=~2\] So answer choice A is saying \[\large \bf 2~=~2 \times 2\] Does that sound right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So answer choice A can't possibly be correct. Now then, it has to be B, C or D.

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0B is out cause they aren't equal

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0So then D looks the best because its saying B =  A

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0thanks for showing me how to do it instead of just the answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\huge \color{aqua}N\color{fuchsia}o \space \color{lime}P \color{orange}r \color{blue}o \color{maroon}b \color{red}l \color{olive}e \color{purple}m \ddot\smile \]
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