The function l = 0.8t2 models the relationship between l, the length in feet of a pendulum, and t, the period in seconds of the pendulum. which value is closest to the period in seconds for a pendulum that is 30 ft long? a) 5.4 s b) 4.9 s c) 6.8 s d) 6.1 s a. s.a. p

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1