Answer:
-19561285.5554
Step-by-step explanation:
Answer:
-4x*2 - 7y*2 + 4
Step-by-step explanation:
simplify by adding/subtracting the like terms
First, we can use the points (4,3) and (20,15) to find the slope of the line:
![\begin{gathered} s=\frac{m_2─m_1}{j_2─j_1}=\frac{15─3}{20─4}=\frac{12}{16}=\frac{3}{4} \\ s=\frac{3}{4} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20s%3D%5Cfrac%7Bm_2%E2%94%80m_1%7D%7Bj_2%E2%94%80j_1%7D%3D%5Cfrac%7B15%E2%94%803%7D%7B20%E2%94%804%7D%3D%5Cfrac%7B12%7D%7B16%7D%3D%5Cfrac%7B3%7D%7B4%7D%20%5C%5C%20s%3D%5Cfrac%7B3%7D%7B4%7D%20%5Cend%7Bgathered%7D)
Now we can find the relation function using the point (4,3) and the slope s=3/4
![\begin{gathered} m─m_1=s(j─j_1) \\ \Rightarrow m─3=\frac{3}{4}(j─4)=\frac{3}{4}j─(\frac{12}{4})=\frac{3}{4}j─3 \\ m=\frac{3}{4}j \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20m%E2%94%80m_1%3Ds%28j%E2%94%80j_1%29%20%5C%5C%20%5CRightarrow%20m%E2%94%803%3D%5Cfrac%7B3%7D%7B4%7D%28j%E2%94%804%29%3D%5Cfrac%7B3%7D%7B4%7Dj%E2%94%80%28%5Cfrac%7B12%7D%7B4%7D%29%3D%5Cfrac%7B3%7D%7B4%7Dj%E2%94%803%20%5C%5C%20m%3D%5Cfrac%7B3%7D%7B4%7Dj%20%5Cend%7Bgathered%7D)
therefore, the equation to describe the relationship between J and M is m=3/4j
Rotation origin
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