Answer:
- Slope = -3/4
- -1=-2 : FALSE
Step-by-step explanation:
Method 1 ; Standard form
[tex]y=-\frac{3}{4}x+2:\\\mathrm{Convert\:to\:standard\:form}:\quad 3x+4y=8\\\mathrm{Slope}\:\mathbf{m}\:\mathrm{of\:a\:line\:of\:the\:form}\: :\\\\\mathbf{Ax+By=C}\:\mathrm{equals}\:\mathbf{-\frac{A}{B}}\\\\\mathbf{A}=3,\:\mathbf{B}=4\\\\m=-\frac{3}{4}[/tex]
Method 2 : Slope-intercept form:
[tex]y=-\frac{3}{4}x+2:\\\mathrm{For\:a\:line\:equation\:for\:the\:form\:of\:}:\\\mathbf{y=mx+b}\mathrm{,\:the\:slope\:is\:}\mathbf{m}\\\\m=-\frac{3}{4}[/tex]
39 .
[tex]-13+12=\left(-4\right)+2\\-1=-4+2\\-1=-2\\\\False[/tex]
