Question

exact simplified value means?

Answer 1

in what context

Answer 2

If f(x) = x + √(9-x^2), find the exact simplified value of f(-1)


is the answer 1.82843 or -1 + 2 square(2)

Answer 3

with the square roots

Answer 4

because if you write the decimals this is never the "exact value" of the answer as square roots are irational numbers

Answer 5

thank you!