Find the open intervals on nhich the function f (z) = 7:2 + 62' + 9 is increasing or decreasing. Note: Use the letter U for union. To enter oo, type the word innity. If the function is never increasing or decreasing, enter NA in the associated response area. increasing: ' In E decreasing: ' In E Find the local maximum and minimum values of the function f (m) = 'i'm2 + 6:: + 9. Enter your answers in increasing order. - If there isjust one local maximum or minimum value. then in the second row below enter MA as the answer Tor"m =" and select mm the "there is" dropdown menu. - If there are no local maximum or minimum values, then in both rows below enter NA as the answer for "z =\" and NA in the \"there is" dropoown menu. AtD = sin (a) ? P. there is a local maximum At c = sin (a) OO ? , there is Click for List