Respuesta :
Answer:
[tex]y=50[/tex]
Step-by-step explanation:
step 1
Find the slope
The formula to calculate the slope between two points is equal to
[tex]m=\frac{y2-y1}{x2-x1}[/tex]
we have the points (-25,50) and (25,50)
substitute
[tex]m=\frac{50-50}{25+25}[/tex]
[tex]m=\frac{0}{50}[/tex]
[tex]m=0[/tex]
The slope is equal to zero , because is a horizontal line (parallel to the x-axis)
The equation of the line in slope intercept form is
[tex]y=mx+b[/tex]
we have
[tex]m=0\\b=50[/tex]
substitute
[tex]y=50[/tex]
The equation of a horizontal line is equal to the y-coordinate of the point that passes through it