Using substitution or elimination
9x+3y=-7
y=-3x+4...
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Find the equation of the line that goes through the points (4, โ1) and (2, โ5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.
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Mathematics, 21.06.2019 17:30
Which of the following is true for the relation f(x)=2x^2+1
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Mathematics, 21.06.2019 21:30
What does independent variable and dependent variable mean in math?
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