The graphs of y1 = | 2x + 5 | and y2 = 7 are shown, along with the two points of intersection of the graphs. Explain how these two screens support the answers to Exercises 64–66.
Reference Exercises 64–66.
Solve each equation or inequality analytically.
64. | 2x + 5 | = 7
65. | 2x + 5 | ≤ 7
66. | 2x + 5 | ≥ 7
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.