What is the common ratio of the geometric sequence below
Asked by maham237 @ in Mathematics viewed by 293 People
–2, 4, –8, 16, –32, ...
Asked by maham237 @ in Mathematics viewed by 293 People
–2, 4, –8, 16, –32, ...
Answered by maham237 @
Answer:
The common ratio of the sequence is –2, 4, –8, 16, –32, ... is - 2.
Step-by-step explanation:
Geometric sequence is written as
a , ar , ar² , ar³,........
Where a is the first term and r is the common ratio.
As given the sequence
–2, 4, –8, 16, –32, ......
a = - 2
ar = 4
Thus
r = -2
Therefore the common ratio of the sequence is –2, 4, –8, 16, –32, ... is - 2.
Asked by admin @ in Mathematics viewed by 269 persons
Asked by admin @ in Mathematics viewed by 317 persons
Asked by admin @ in Mathematics viewed by 256 persons
Asked by maham237 @ in Mathematics viewed by 371 persons
Asked by maham237 @ in Mathematics viewed by 420 persons
Asked by maham237 @ in Mathematics viewed by 278 persons
Asked by maham237 @ in Geography viewed by 312 persons
Asked by admin @ in Mathematics viewed by 274 persons
Asked by admin @ in Mathematics viewed by 304 persons
Asked by admin @ in Mathematics viewed by 264 persons
Asked by maham237 @ in Mathematics viewed by 283 persons
Asked by maham237 @ in Mathematics viewed by 297 persons
Asked by maham237 @ in Mathematics viewed by 399 persons
Asked by maham237 @ in Mathematics viewed by 292 persons
Asked by maham237 @ in Mathematics viewed by 302 persons
Asked by maham237 @ in Mathematics viewed by 18344 persons
Asked by admin @ in Mathematics viewed by 8142 persons
Asked by admin @ in Mathematics viewed by 5768 persons
Asked by maham237 @ in Mathematics viewed by 3930 persons
Asked by maham237 @ in Mathematics viewed by 3248 persons
Asked by maham237 @ in Mathematics viewed by 2920 persons
Asked by maham237 @ in Mathematics viewed by 2780 persons
Asked by maham237 @ in Mathematics viewed by 2573 persons
Asked by maham237 @ in Mathematics viewed by 2474 persons
Asked by maham237 @ in Mathematics viewed by 2424 persons
Asked by maham237 @ in Mathematics viewed by 2414 persons
Asked by maham237 @ in Mathematics viewed by 2070 persons
Asked by maham237 @ in Mathematics viewed by 1791 persons