D The graph is an absolute value function with vertex (-2, 0).
Look at the picture.
√121 < √134 < √144
√121 = 11
√144 = 12
11 < √134 < 12
Answer: √134 is between 11 and 12.
Tyler has -$180 and his brother has $70 more than him meaning his brother has -$110
868 is about 870, and 28 is about 30, so your expression would be 870 divided by 30 which would be 29 and the actual answer is 31, so your estimate would be close to your actual answer.
