Question

Find the slope of the line
(-42.49,5.3) and (3.49,4.1)

Answer 1

Answer: the slope=-60/2299

Explanation:

`\displaystyle\\(-42.49,5.3)\ \ \ \ (3.49,4.1)\\\\\boxed {The\ slope=(y_2-y_1)/(x_2-x_1) }\\\\x_1=-42.49\ \ \ \ x_2=3.49\ \ \ \ y_1=5.3\ \ \ \ y_2=4.1\\\\The\ slope=(4.1-5.3)/(3.49-(-42.49)) \\\\The\ slope=(-1.2)/(3.49+42.49) \\\\The\ slope=(-1.2)/(45.98) \\\\The \ slope=-(0.6)/(22.99) \\\\The\ slope=-(0.6(100))/(22.99(100))\\\\The\ slope=-(60)/(2299)`