slope formula : ![\bold{ \sf \dfrac{y_2-y_1}{x_2-x_1}}](https://tex.z-dn.net/?f=%5Cbold%7B%20%5Csf%20%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%7D)
a. coordinates : (3,12) and (4,16)
![\sf \rightarrow \dfrac{16-12}{4-3}](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%20%5Cdfrac%7B16-12%7D%7B4-3%7D)
![\sf \rightarrow \dfrac{4}{1}](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%20%5Cdfrac%7B4%7D%7B1%7D)
![\sf \rightarrow 4](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%204)
b. coordinates : (1,4) and (3,12)
![\sf \rightarrow \dfrac{12-4}{3-1}](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%20%5Cdfrac%7B12-4%7D%7B3-1%7D)
![\sf \rightarrow \dfrac{8}{2}](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%20%5Cdfrac%7B8%7D%7B2%7D)
![\sf \rightarrow 4](https://tex.z-dn.net/?f=%5Csf%20%5Crightarrow%204)
⇒ A. Yes. Both slopes are equal to 4
21.333.... there isn’t an exact answer bc it’s an odd number
Answer:
y=4/3x-5
this is because perpendicular lines makes the slope the exact opposite. everything else stays the same
Answer:Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations (6x2-7x-20)/(2x-5) so that you ...
Step-by-step explanation:
Answer:
it is 5
Step-by-step explanation:i nailed agelbra and i got a 100% percent on the tesy