The first mistake was made in step 1 because they took out the x’s it should be 10x-25+2x+8=43
Answer: X intercepts none Y intercepts (0,14)
Step-by-step explanation:
So... hmmm if you check the first picture below, for 2)
we could use the proportions of those small, medium and large similar triangles like
![\bf \cfrac{small}{large}\qquad \cfrac{x}{12}=\cfrac{6}{x}\impliedby \textit{solve for "x"} \\\\\\ \cfrac{small}{large}\qquad \cfrac{z}{18}=\cfrac{6}{z}\impliedby \textit{solve for "z"} \\\\\\ \cfrac{large}{medium}\qquad \cfrac{y}{12}=\cfrac{18}{y}\impliedby \textit{solve for "y"}](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7Bsmall%7D%7Blarge%7D%5Cqquad%20%5Ccfrac%7Bx%7D%7B12%7D%3D%5Ccfrac%7B6%7D%7Bx%7D%5Cimpliedby%20%5Ctextit%7Bsolve%20for%20%22x%22%7D%0A%5C%5C%5C%5C%5C%5C%0A%5Ccfrac%7Bsmall%7D%7Blarge%7D%5Cqquad%20%5Ccfrac%7Bz%7D%7B18%7D%3D%5Ccfrac%7B6%7D%7Bz%7D%5Cimpliedby%20%5Ctextit%7Bsolve%20for%20%22z%22%7D%0A%5C%5C%5C%5C%5C%5C%0A%5Ccfrac%7Blarge%7D%7Bmedium%7D%5Cqquad%20%5Ccfrac%7By%7D%7B12%7D%3D%5Ccfrac%7B18%7D%7By%7D%5Cimpliedby%20%5Ctextit%7Bsolve%20for%20%22y%22%7D)
now.. for 3) will be the second picture below
The possible values (L,W): (1,7),(2,6),(3,5),(5,3),(6,2),(7,1)
Answer:
hehejejejjenene
Step-by-step explanation:
sjjshenebjsjsjwjjejenene .....
hope it helps