0000:00:00:00:00Start14Number 14ExplanationGiven: y=−2x2−5x+7y = -2x^2 - 5x + 7y=−2x2−5x+7, the equation of the tangent line at the point with abscissa 222 is...−13x−y−15=0-13x - y - 15 = 0−13x−y−15=013x−y−15=013x - y - 15 = 013x−y−15=013x+y−15=013x + y - 15 = 013x+y−15=0−13x+y−15=0-13x + y - 15 = 0−13x+y−15=013x+y−37=013x + y - 37 = 013x+y−37=0
14Number 14ExplanationGiven: y=−2x2−5x+7y = -2x^2 - 5x + 7y=−2x2−5x+7, the equation of the tangent line at the point with abscissa 222 is...−13x−y−15=0-13x - y - 15 = 0−13x−y−15=013x−y−15=013x - y - 15 = 013x−y−15=013x+y−15=013x + y - 15 = 013x+y−15=0−13x+y−15=0-13x + y - 15 = 0−13x+y−15=013x+y−37=013x + y - 37 = 013x+y−37=0
