Which undefined term is needed to define an angle? 1) Plane 2) Point 3) Ray 4) Line
1 answer:
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Answer:
Area of the bounded region = 4 sq units
Step-by-step explanation:
The region bounded by y-axis,x-axis and the given line is in the shape of a right-angled triangle which is right-angled at origin.
Hence :
Area of the bounded region = Area of the right-triangle formed
=
Base length of the Δ = x-intercept of the line
Height of the Δ = y-intercept of the line.
x-intercept is obtained by putting y=0 in the equation y=-2x+4
∴x-intercept = 2
y-intercept is obtained by putting x=0 in the equation y=-2x+4
∴y-intercept = 4
Area of the right-triangle =