Determine if the triangle with the following vertices is a right triangle. a(-3, 5), b(1, 4), and c(-1, 0). then tell if it is a right triangle or not and how you came to that conclusion

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Rewrite the following without an exponent. (5/8)-1

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49