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WINSTONCH [101]
3 years ago
12

Which equation has the same solution as x2 – 2x + 17 = 3?

Mathematics
1 answer:
AnnZ [28]3 years ago
5 0

Answer:

{x}^{2}  - 2x + 15 = 0 \\  {x}^{2}  - 5x + 3x + 15 = 0 \\ x(x - 5) - 3(x - 5) = 0 \\ (x - 5)(x - 3) = 0 \\ x = 5 \: {or} \: x = 3

Step-by-step explanation:

<h2><em><u>hope it</u></em><em><u> helps</u></em><em><u> you</u></em><em><u> 3</u></em><em><u><</u></em><em><u>3</u></em></h2>
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What is the slope-intercept form of the equation y-7 = 3(x-11) ?
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Y=3x-26

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Find the sum. (392 - g) + (3g? - 8g + 4) =​
topjm [15]

Answer: The answer would be -g+391

Step-by-step explanation:

6 0
3 years ago
(2,-1)<br> Is one of many solutions to the inequality:<br> X - 3y&lt;1<br> True or false?
aksik [14]

Answer:

False

Step-by-step explanation:

lets find out..

x - 3y < 1.....check (2,-1)....x = 2 and y = -1

now we sub

2 - 3(-1) < 1

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5 0
3 years ago
I NEED HELP PLEASE, THANKS! :)
yulyashka [42]

Answer:

a. y = 250 (0.4)^x

b. 0.066

Step-by-step explanation:

The equation can be modeled as a geometric sequence, where the first term is 100 and the common ratio is 0.4.

y = 100 (0.4)^(x − 1)

This can also be simplified to:

y = 250 (0.4)^x

When x = 9:

y = 250 (0.4)^9

y = 0.066

5 0
3 years ago
Read 2 more answers
What is the solution of the inequality-0.4x - 1.2 &gt; 0.8
strojnjashka [21]

Answer:

x<-5

Step-by-step explanation:

-0.4x>0.8+1.2

-0.4x>2

x<-5

3 0
3 years ago
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