Which of the following is a perfect square? a)154 b)169 c)279 d)115

B

Step-by-step explanation:

Multiply two of the same will give you a perfect square like 13 x 13 is 169

it would be:

c.parallelogram.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.