Please help asap Given f(x)= 2/3 x - 1 , complete Parts A and B.

Part A: Using the table provided, create five points to demonstrate that for the function , there is exactly one output value for each corresponding input value. In your final answer, include all calculations and the completed table.

Part B: On a separate sheet of paper, use the points created in Part A to graph the function . Label the values on the - and -axes, and all points on the graph.

Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

Which of these is one of the nitrogenous bases in dna? a. proline b. leucine c. glycine d. thymine