Determine if the set of numbers create a Pythagorean triple. 2.1, 7.2, and 7.5

Yes

Step-by-step explanation:

If the largest number squared is equal to the sum of the squares of the other 2 numbers, then Pythagorean triple

largest number = 7.5 and 7.5² = 56.25

2.1² + 7.2² = 4.41 + 51.84 = 56.26

Thus 2.1, 7.2 and 7.5 create a Pythagorean triple

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).