a triangle on a coordinate plane is translated according to the rule (t_{-8,4}(x,y)). which is another way…

a triangle on a coordinate plane is translated according to the rule (t_{-8,4}(x,y)). which is another way to write this rule?\n((x,y)\to(x + 4,y - 8))\n((x,y)\to(x - 4,y - 8))\n((x,y)\to(x - 8,y + 4))\n((x,y)\to(x + 8,y - 4))

a triangle on a coordinate plane is translated according to the rule (t_{-8,4}(x,y)). which is another way to write this rule?\n((x,y)\to(x + 4,y - 8))\n((x,y)\to(x - 4,y - 8))\n((x,y)\to(x - 8,y + 4))\n((x,y)\to(x + 8,y - 4))

Answer

Explanation:

Step1: Understand translation rule

The rule $T_{-8,4}(x,y)$ means a translation where $x$ - coordinate changes by $- 8$ and $y$ - coordinate changes by $4$.

Step2: Write new coordinates

The new $x$ - coordinate is $x+( - 8)=x - 8$ and the new $y$ - coordinate is $y + 4$. So the rule is $(x,y)\to(x - 8,y + 4)$.

Answer:

C. $(x,y)\to(x - 8,y + 4)$