Answer:
u use bodmas and solve this bodmas mean multiple adition subtraction ok
Not sure if this help not sure what your looking for
Answer:The value of the function approaches as x approaches or 6
Step-by-step explanation: , and the value of the function approaches as x approaches . Which function could be function f
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

now.. for 3) will be the second picture below