Respuesta :
Answer:
(2,0) and (0, 4)
Step-by-step explanation:
In other words, find the x- and y-intercepts.
x-intercept: Let y = 0 and solve for x: 2x = 4 and x = 2 => (2,0)
y-intercept: Let x = 0 and evaluate y: y = -2(0) + 4 => (0,4)
Answer:
y-intercept is (0,4) and x-intercept is (2,0).
Step-by-step explanation:
Consider the given equation
[tex]y=-2x+4[/tex]
We need to find the coordinates of the points of intersection of the graphs with coordinate axes.
Substitute x=0 in the given equation to find the y-intercept.
[tex]y=-2(0)+4[/tex]
[tex]y=4[/tex]
y-intercept is (0,4).
Substitute y=0 in the given equation to find the x-intercept.
[tex]0=-2x+4[/tex]
Add 2x on both sides.
[tex]0+2x=-2x+4+2x[/tex]
[tex]2x=4[/tex]
Divide both sides by 2.
[tex]x=2[/tex]
x-intercept is (2,0).
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