Answer:
Answers are square root of 2, square root of 7,
Step-by-step explanation:
Irational is a number that is never ending.
Square root of 2 is irrational since there is no pattern to the number after the decimal.
10/ sqrt of 100. Sqrt of 100 is 10. 10/10 = 1 so this is not a irrational.
Sqrt of 7 does not have a pattern after the decimal point so it is irrational.
5.87 with a dash on top is rational since it means it has a pattern of continues 87's.
Last one it is equal to 2 so it is rattional.
X^2+20x+10 that's the answer
<u>Answer:</u>
The correct answer option is:
.
<u>Step-by-step explanation:</u>
We know that the
term
for an arithmetic sequence is given by:

where
is the number of the position of the term.
We are supposed to find the first four terms of the sequence so we will substitute the values of
from 1 to 4 in the given formula to get:
1st term:

2nd term:

3rd term:

4th term:

Answer:
slope is -1/7 and y intercept is 2
Step-by-step explanation: