The fish population in a certain part of the ocean (in thousands of fish) as a function of the water's temperature (in degrees celsius) is modeled by: p(x)=-2x^2+40x-72p(x)=−2x 2 +40x−72p, left parenthesis, x, right parenthesis, equals, minus, 2, x, start superscript, 2, end superscript, plus, 40, x, minus, 72 which temperatures will result in no fish (i. e. 000 population)? enter the lower temperature first. lower temperature: degrees celsius higher temperature: degrees celsius