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, ƒ(x) = x - 1, 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, ƒ(x) = x - 1. label the values on the x- and y-axes, and all points on the graph.

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,