Create a table and graph the rule y=10-x2+3x label it's x and y intercepts

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

When you answer this can you explain

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?