Question

OMG HELP!! the hackers have my ip address and will leak my information if you dont answer my homework in under an hour!! omg!!

Answer 1

`\sf\\\textsf{Here, the line in the graph shown passes through (-5,-5) and (10,5).}\\\textsf{Using two points form, }\\\\y-y_1=(y_2-y_1)/(x_2-x_1)(x-x_1)\\\\\textsf{where, }(x_1,y_1)\textsf{ and }(x_2,y_2)\textsf{ are the two passing points of the line.}`

`\sf\\\textsf{or, }y-(-5)=(5-(-5))/(10-(-5))\{x-(-5)\}\\\\\textsf{or, }y+5=(10)/(15)(x+5)\\\\\textsf{or, }y+5=(2)/(3)(x+5)\\\\\textsf{or, }3y+15=2x+10\\\textsf{or, }3y=2x-5\textsf{ is the equation of the given graph.}\\`

`\sf\\\textsf{Now to find the inverse of this equation, we inverse x and y.}\\3x=2y-5\\\textsf{or, }3x-2y+5=0.......(1)`

`\textsf{Put x = 0, y = 2.5}\\\textsf{Put x = -5, y = -5}`

`\textsf{So line (1) passes through (-5,-5) and (0, 2.5).}`