A right-angled triangle has shorter side lengths exactly
c2 — 62 and 2bc units
respectively, where b and c
are positive real numbers
such that c is greater than b
. Find an exact expression
for the length of the
hypotenuse (in appropriate
units).

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.