Chapter 1, Problem 24RE

Find the amplitude of the sinusoidal function. fx 4 2 -4 -37 -27 27 37 -2 -4 -5 -6 -7 -8 Simplify any fractions. amplitude =

ASK YOUR TEACHER The length of each of the two equal sides of an isosceles triangle is 26 meters (see figure). The angle between the two sides is 0. PRACTICE ANOTHER Ꮎ 26 m/ 26 m (a) Write the area of the triangle (in m2) as a function of = 2 A(을)= 0 -338 sin × m² 2 (b) Write the area of the triangle (in m2) as a function of 0. A(0) = = 338 sin 0 ✓ m² Determine the value of such that the area is a maximum. 元 0 = 2 You're right! Need Help? Read It 3 8

What is the domain and range for the a sinx function? +