Which of the following tables does not represent a function?

x y

-5 1

-3 - 2

-1 - 5

x y

-5 1

-5 - 2

-5 - 5

x y

-1 1

-2 1

-3 1

x y

-4 0

2 0

5 7

Simplify the following expression. 4.156 - 0.34

Isabel wants a coat that costs $60 she has saved 42$ what fraction of the amount she needs has she saved simplify

How to draw a model to 5.5 divided by 5

What numbers have a sum of 40 and a difference of 10

What shows one way to determine the factors of 4x^3+8x-2by grouping

Which is equivalent to 4x_6y

For the following geometric sequence find the recursive formula. {1, - 3, 9, ... } A. an = - 3 · an - 1 where a1 = 1B. an = - 3 · an - 1 where a1 = - 1C. an = - 1 · (-3) n - 1D. an = (-3) n - 1

What is the constant in the mathematical expression? 3 - 5x A. 3 B. - 5x C. x D. 5x

If p+q+r = 1 and pq+qr+pr = - 1, and pqr = - 1, find the value of

How do you solve 4/9-1/9