Represent the geometric series using the explicit formula.

3, -6, 12, -24,

a.) f(n) = 3 • (2)^(n-1)
b.) f(n) = 3 • (-2)^(n-1)
c.) f(n) = f(n - 1) • (2)
d.) f(n) = f(n - 1) • (-2)

What is the equation, in point-slope form, of the line that has a slope of 6 and passes through the point (–1, –8)? a. y+8 = 6 (x+1 )

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?