What type of line is the graph of 4x + y = -3? Vertical Horizontal Rising Falling
How can you tell if a line is vertical or horizontal?
Form looking at an equation
Would it be vertical?
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Can someone help me answer this question please
change it to "slope-intercept" form by adding -4x to both sides: 4x-4x +y = -4x + -3 the 4x-4x on the left side is 0, so you get y= -4x -3 the slope is -4. any idea which way a line goes with negative slope?
Would it be a falling slope? I just made what I think is the graph for that problem and i didnt get a horizontal or vertical line, i got a falling line, i think.
yes. negative slope means the line goes down to the right. slope = 0 would be horizontal *no slope* e.g. x= 4 (which looks different for y= mx +b) is vertical
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