SOLUTION: Cómo se gráfica y=1/2x-5/2

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Question 1206827: Cómo se gráfica y=1/2x-5/2
Found 2 solutions by MathLover1, mananth:
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

y=%281%2F2%29x-5%2F2
tienes una ecuación lineal y la gráfica será una línea, para graficar una línea necesitas dos puntos que se encuentren en una línea entonces
hacer mesa
x|y
0|-5%2F2....y=%281%2F2%29%2A0-5%2F2=-5%2F2
5|0....0=%281%2F2%29x-5%2F2=>5%2F2=%281%2F2%29x=>2%285%2F2%29=x=>x=5

trazar estos puntos y trazar una línea a través






Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!

Cómo se gráfica y=1/2x-5/2
Draw graph
You can draw by using graphing calculator
or plotting points on the line and join the points
y=(1/2)x-5/2
Find points on the line assuming values of x and plug them to find y
when x = 0 , y= -5/2 (0,-5/2)
when x = 3 , y=-1 ( 3,-1)
when x= -3, y= y=4 (-3,-4)
Plot the three points on graph and join them to get the line
.