To graph the square root function y=13x−3−−−−√+2 , complete the table of data points for the function.(2 points) x y 3 4 7

1 answer

To complete the table of data points for the function \( y = \sqrt{13x - 3} + 2 \), we will evaluate the function for the provided values of \( x \).

Given Function

\[ y = \sqrt{13x - 3} + 2 \]

Calculating Values

  1. When \( x = 3 \): \[ y = \sqrt{13(3) - 3} + 2 = \sqrt{39 - 3} + 2 = \sqrt{36} + 2 = 6 + 2 = 8 \]

  2. When \( x = 4 \): \[ y = \sqrt{13(4) - 3} + 2 = \sqrt{52 - 3} + 2 = \sqrt{49} + 2 = 7 + 2 = 9 \]

  3. When \( x = 7 \): \[ y = \sqrt{13(7) - 3} + 2 = \sqrt{91 - 3} + 2 = \sqrt{88} + 2 \approx 9.38 + 2 \approx 11.38 \]

Completed Table of Data Points

| \( x \) | \( y \) | |---------|----------------| | 3 | 8 | | 4 | 9 | | 7 | 11.38 |

So the values for \( y \) corresponding to \( x = 3, 4, \text{ and } 7 \) are 8, 9, and approximately 11.38, respectively.