in which of these numbers does the 1 mean 1/10
[a] 12.34 [b] 21.43 [c] 43.21 [d] 34.12

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?