Respuesta :
Use the slope formula: [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Substitute the appropriate coordinates into the formula.
y_2 = 1
y_1 = 1
x_2 = -2
x_1 = 5
[tex]\frac{1-1}{-2-5}[/tex] = [tex]\frac{0}{-7} =0[/tex]. The slope is 0.
Use the slope formula: [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. Substitute the appropriate coordinates into the formula.
y_2 = 1
y_1 = 1
x_2 = -2
x_1 = 5
[tex]\frac{1-1}{-2-5}[/tex] = [tex]\frac{0}{-7} =0[/tex]. The slope is 0.
