Question

explaining the use of a tool
graphing calculators are better for solving linear systems because they cut down on drawing mistakes, accurately find tricky non - integer solutions, save time (especially for complex systems), and handle hard - to - plot equations with big numbers or weird scales way easier than doing it by hand.
accurately graph by hand. using a calculator might also be more time efficient because it might accept a line in any form. a calculator’s window can be adjusted quickly instead of having to redraw a graph by hand when adjusting the scale.
what did you include in your response? check all that apply
□ a graphing calculator creates more accurate graphs than graphing by hand
□ a graphing calculator might accept lines in any form.
□ if the slope and/or y - intercept of a line is a decimal or fraction, it could be difficult to graph the line accurately by hand.
□ the window or zoom in and out can be adjusted on a graphing calculator, rather than having to redraw or rescale a graph by hand

Explanation:

1. The left text box states graphing calculators "accurately find tricky non-integer solutions" and avoid drawing mistakes, matching the first option.
2. The right text box explicitly says a calculator "might accept a line in any form", matching the second option.
3. The left text box mentions calculators handle "hard-to-plot equations with big numbers or weird scales" better than hand, which aligns with the difficulty of graphing non-whole number slopes/intercepts by hand, matching the third option.
4. The right text box notes a calculator's window "can be adjusted quickly instead of having to redraw a graph by hand", matching the fourth option.

Answer:

A. A graphing calculator creates more accurate graphs than graphing by hand
B. A graphing calculator might accept lines in any form
C. If the slope and/or y-intercept of a line is a decimal or fraction, it could be difficult to graph the line accurately by hand
D. The window or zoom in and out can be adjusted on a graphing calculator, rather than having to redraw or rescale a graph by hand