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KengaRu [80]
3 years ago
8

Find the slope of the graphed line though each pair of points​

Mathematics
1 answer:
kicyunya [14]3 years ago
3 0

Answer:

C

Step-by-step explanation:

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0.009,0.8,0.05,1.0 in ascending order
Andrew [12]
0.009, 0.05, 0.8, 1.0
7 0
4 years ago
Answer quickly please
Nady [450]

Answer:

56

Step-by-step explanation:

please I'm not sure about the answer above but I'll try to solve it and help you later

7 0
3 years ago
Use the quadratic formula to solve 7c^2 + 8c + 1 =0
siniylev [52]
7c² + 8c + 1 = 0
c = <u>-(8) +/- √((8)² - 4(7)(1))</u>
                     2(7)
c = <u>-8 +/- √(64 - 28)</u>
                 14
c = <u>-8 +/- √(36)
</u>              14
c = <u>-8 +/- 6</u>
          14
c = <u>-8 + 6</u>      c = <u>-8 - 6</u>
         14                 14
c = <u>2</u>              c = <u>-14</u>
     14                    14
c = ¹/₇            c = 1

The solution is equal to { 1, ¹/₇}.
<u />
4 0
3 years ago
Which sequence could be described by the explicit definition: a n = n 2 − 5
kirza4 [7]

The sequence represented by given explicit definition is:

-4,-1,4,11,20,....

Step-by-step explanation:

We will find the terms of the sequence to find the right sequence for given explicit definition

Given explicit formula is:

a_n=n^2-5

We will put n=1,2,3,4,5...... in the formula

So,

Putting n=1

a_1=(1)^2-5\\=1-5\\=-4

Putting n=2

a_2=(2)^2-5\\=4-5\\=-1

Putting n=3

a_3=(3)^2-5\\=9-5\\=4

Putting n=4

a_4=(4)^2-5\\=16-5\\=11

so, comparing the values with given options we can conclude that

The sequence represented by given explicit definition is:

-4,-1,4,11,20,....

Keywords: Sequence, Explicit definition

Learn more about sequences at:

  • brainly.com/question/10703930
  • brainly.com/question/10772025

#LearnwithBrainly

5 0
3 years ago
Evaluate 4x3 + 2 for x = -1.<br><br> -62<br> -10<br> -6<br> -2
Gnesinka [82]
If 'x' = -1

Your problem becomes 4(-1)3 + 2

-4(3) = -12
-12 + 2 = -10

Your answer would have to be: -10 (option B.)

⚠Just Do ⚠

P- Parentheses
E- Equation
M- Multiplication
D- Division
A- Addition
S-subtraction

Good Luck
7 0
4 years ago
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