The points (1.2) and (-1,-2) are plotted on the coordinate plane using the equation y= a. x. How can you use the coordinates to find the value of a?
Select the correct answer below, and fill in the answer box to complete your choice.
(Type a whole number.)

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Which of the following are accepted without proof in a logical system? check all that apply.

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.