Find the x-intercepts of the parabola with vertex (1, -9) and y intercept at (0, -6).
(-1, 0), (3, 0)
(-0.73, 0), (2.73, 0)
(-1.48, 0), (2.48, 0)
(-4.67, 0), (1.67, 0)

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove