Determine whether each integral is convergent or divergent. evaluate those that are convergent.
a) ∫[infinity] 2 1/[(0.1 t)^2] dt
b) ∫-2 [infinity] e^(-t)dt
c) ∫[infinity] 4π cosβ dβ
d) ∫ [infinity] -[infinity](7-z^3)dz
e) ∫3 2 1/[2z-5] dz

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?