Determine Whether the Given Point Is a Solution of the Equation

Q48: Graph.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Graph. - A)

Q49: Graph the function.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Graph the function.

Q50: Find the function value.<br>-Find f(-3)when <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"

Q51: Show that the two ordered pairs are

Q52: Is the following correspondence a function?<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"

Q54: Is the following correspondence a function?<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg"

Q55: Show that the two ordered pairs are

Q56: Solve.<br>-The height h in feet of a

Q57: Solve.<br>-Cars sold <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8306/.jpg" alt="Solve. -Cars sold

Q58: Find the function value.<br>-Find g(a + 1)when