Which answer describes the type of sequence? 1, 3, 5, 7, ......arithmetic, geometric, or neither arithmetic nor geometric?

Mathematics

2 answers:

Gnoma [55]3 years ago

6 0

Arithmetic; the difference is constant equal 2

Korolek [52]3 years ago

6 0

Arithmetic sequence, a(n+1) = 2a(n) - 1

You might be interested in

Solve x2 + 2x + 9 = 0

Keith_Richards [23]

$x^2+2x+9=0 \\ \\
a=1 \\ b=2 \\ c=9 \\ b^2-4ac=2^2-4 \times 1 \times 9=4-36=-32 \\ \\
x=\frac{-b \pm \sqrt{b^2-4ac}}{2a}=\frac{-2 \pm \sqrt{-32}}{2 \times 1}=\frac{-2 \pm \sqrt{-16 \times 2}}{2}=\frac{-2 \pm 4i\sqrt{2}}{2}=-1 \pm 2i\sqrt{2}$

The answer is D.

8 0

3 years ago

Read 2 more answers

What Is Least Common Multiple Of 5 and 9

muminat

Answer: 45

Step-by-step explanation: just multiply the two number together

6 0

3 years ago

Read 2 more answers

A football player weighed 170 pounds in May. During the summer, he gained 25 5/12 pounds. During the first week of fall practice

alisha [4.7K]

Answer:

he now weighs a total of 182 pounds.

hopefully thats right if not im sorry :c

8 0

3 years ago

Can someone help me please

MrMuchimi

Answer:

is it from a textbook

Step-by-step explanation:

7 0

2 years ago

How do i find the average speed for his question: "A bicycle racer rides from a starting marker at 10m/s. She then rides back al

padilas [110]

To find the average speed for the whole race, you just have to add the speed from a starting marker and the speed from the turnaround marker going back and divide it by 2 since there are only two speeds involved.

10 m/s + 16m/s = 26 m/s / 2 = 13 m/s

Therefore, the average speed for the whole race is 13 m/s.

7 0

3 years ago

Read 2 more answers