Evaluate the function f
(
x
)
=
√
x
at the given values.

f
(
49
)
=

f
(
25
49
)
=

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9