Cual es la fórmula del área de un triángulo

What function has a range {yly< 5}? question on picture above^

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15

Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt