Which of the following is not a quadratic equation? a. a=ax^2+bx=0 b. 3x^2=-4x-1 c. x^2=5 d. x^2+3x-2=x^2-2x

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

Tanner has purchased a car with a loan. his bank now deducts the amount of the monthly payment from his account on the second of every month. which financial service has tanner’s bank offered him? a. money transfer b. automated payment c. online banking d. atm withdrawal