Algebra graph
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1.) which quadrant or axis would this lie in?
X+2Y=1:(0, ? ), (-2, ? ), (2, ? )
2.) what is the slope and y intercept for this?
y= -x+5
3.) what would this look like on a graph?
x=9
4.) What is the equation if it is written in standard form using only intergers as the coefficients?
the line through ( -2,4 ) that is perpendicular to the X-axis
5.)
how do you graph these two inequalities?
a) Y< 1/2X+2
B) X-3Y<9
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Solution Summary
This solution is comprised of a detailed explanation to answer the quadrant, axis, and draw graphs.
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1.) which quadrant or axis would this lie in?
X+2Y=1:(0, ? ), (-2, ? ), (2, ? )
0 + 2Y = 1
Y = 0.5
Answer: (0, 0.5) lies on the y-axis.
-2 + 2Y = 1
Y = 1.50
Answer: (-2, 1.50) lies in quadrant II.
2 + 2Y = 1
Y = -0.5
Answer: (2, ...
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