Astudent used the equation below to create a table. y = –3x – 5 the student used –2 as one of the values for the input. which ordered pair could be taken from the table? a. (–11, –2) b. (–2, –11) c. (–2, 1) d. (1, –2)

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

You are looking for your first credit card. you plan to use this credit card only for emergencies and to pay the credit card balance in full each month. which credit card feature is most important? a. no annual fee b. low apr c. generous rewards program d. no balance transfer fee select the best answer from the choices provided