HELP! WHAT IS THE ANSWER TO THIS QUESTION! Which of these sets of ordered pairs satisfies an exponential equation?
(1) {(1, -1), (2, -8), (3, -27), (4, -64)}
(2) {(1, -1), (2, -4), (3, -9), (4, -16)}
(3) {(1, -2), (3, -8), (5, -32), (7, -128)}
(4) {(1, -2), (3, 2), (5, 6), (7, 10)}

Trigonometry hellllllpppppppp asap

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Identify the graph of y = ln x + 1.