a technician is testing light bulbs to determine the number of defective bulbs the technician records the table below to show the results

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

What expression is equivalent to 1/2(2+3x-6)

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30