Determine ƒ(a + h) for ƒ(x) = 2x3. 1. ƒ(a + h) = 8(a3 + h3) 2. ƒ(a + h) = 2(a3 + 3a2h + 3ah2 + h3) 3. ƒ(a + h) = 2(a3 + a2h + ah2 + h3) 4. ƒ(a + h) = 8(a3 + 3a2h + 3ah2 + h3)

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Find y to the nearest hundreds place