S1: Section 1 Algebra 151 equences
Question 3 of 7 | Pa
Question 3 (4 points)
Match the sequence (term) with the correct type of sequence (definition). (4 points)
Column A
Column B
1.
2,4,6,8,...
a. Geometric, common ratio is 2
2.
28, 24, 20, 16,...
b. Arithmetic common difference is 2
3.
2, 4, 8, 16,...
Geometric common ratio is 0.5
48, 24, 12.6
d. Arithmetic, common difference is -4

i dont know

step-by-step explanation:

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

a) 7x=7

step-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula