2 years ago

Find the first, fourth, and eighth terms of the sequence. A(n) = –5 • 2n–1

Mathematics

1 answer:

GenaCL600 [577]2 years ago

8 0

Answer:

-5; -40; -640

Step-by-step explanation:

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Given the domain values {-3, 0, 3} what is the range for the equation f(x) = −5x + 2? Question options: {-3, 0, 3} {-6, 2, 6} {-

Fynjy0 [20]

The range is the set of all possible output, as you feed the function with all possible inputs. Since our inputs (domain) are -3, 0, 3, our outputs are

$f(-3) = 15+2 = 17\\f(0)=0+2 = 2\\f(3) = -15+2 = -13$

So, the range is

$\{-13, 2, 17\}$

5 0

2 years ago

Can someone help me?

Tcecarenko [31]

Answer:

The slope is 2

Step-by-step explanation:

Slope formula:

m=(y2-y1)/(x2-x1)

Given:

y2 = -10

y1 = -6

x2 = 2

x1 = 4

Work:

m=(y2-y1)/(x2-x1)

m=(-10 + 6)/(2 - 4)

m= (-4)/(-2)

m = 2

8 0

2 years ago

My math assignment is due in 15 min pls help with this question

Aloiza [94]

Answer:

1st quartile: 2.6

2nd quartile or median: 3.1

3rd quartile: 3.25

Step-by-step explanation:

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2 years ago

Name a median for AABC.

vlada-n [284]

Answer:

1st answer BD should be the right one because BD bisects angle ABC

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2 years ago

Misha Larkins [42]

Answer:

It's 130.66, D

Step-by-step explanation:

:)) yw

8 0

3 years ago

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