What is the slope of a line with the cords (-3,2) (-1,-1)

X2 =1.0792

Y2 =2.0594

ΔX =4.0792

ΔY =3.0594

θ =36.869897645844°

Equation of the line:

y = 0.75x + 1.25

When x=0, y = 1.25

When y=0, x = -1.6666666666667

OR

X2 =-7.0792

Y2 =-4.0594

ΔX =-4.0792

ΔY =-3.0594

θ =216.86989764584°

Equation of the line:

y = 0.75x + 1.25

When x=0, y = 1.25

When y=0, x = -1.6666666666667

depends on how many days you are talking about

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47