show that the choice of an order ed pair to use us (x1,y1)does not affect the slope of of the line through (2,3) and (-3,5)?​

its d. the first coordintaes are 10,32

step-by-step explanation:

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.