Xét hàm . Khẳng định nào sau đây là đúng? 1. Hàm đó là một hằng đúng?
2. Chỉ sai khi P và Q cùng sai?
3. Là hằng sai?

Question 1 (50 points) your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. question 2 (50 points) taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1g(x)=2x2+1

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x