The graph of the even function f(x) has five x-intercepts. If (6,0) is one of the intercepts, which set of points can be the other x-intercept of the graph of f(x)

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q

answer is  

a.

93.98 sq. in.

hope you got it chief