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Draw a straight line through the point on the y-axis where y=330
and give the line a slope of -7.
(For every unit it moves to the right, it drops 7 units.)
But a much better way to draw the graph ... which you should know even if you
don't recognize the slope-intercept form of the equation ... is like this:
-- Pick some number for 'x', plug it into the equation, and figure out what 'y' is.
-- Pick another number for 'x', plug it into the equation, and figure out what 'y' is.
-- Now you have two points on the line. Mark them on your graph, and draw the line
through the two points.
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∙ 13y ago
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Which equation has the steepest graph y equals 7x plus 3 y equals -2x plus 6 y equals -10x - 4 y equals 8x - 1?
y=-10x-4
-46 equals 3x plus 7x?
-46 = 3x + 7x
How do solve 7x plus y equals 8 in y equals mx plus b form?
7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8
What is -6y plus 7x equals -9?
It's the equation of a straight-line graph. Every point on the line is a solution of the equation. There are an infinite number of them.
2x plus 4x plus 7x equals?
13x
7x plus 4 equals 3x plus 16 equals?
x=6
2x plus 7x equals?
It is 9x
What is the answer to -7x plus 5 equals -9?
-7x + 5 = -9 -7x = -14 7x = 14 x = 2
Solve for y 7x plus y equals 4?
7x + y = 4y = 4 - 7x
What is the slope of 7x plus 5 for x equals 2?
7x is still the slope, no matter what x equals.
7x plus 7 equals 28 x equals?
7x+7=28x 28x-7x=7 21x=7 x=3
What is x in this equation x plus 7x - 2 plus x plus 7x -2 equals 60?
X=4.2666666666667
