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Keith_Richards [23]
3 years ago
5

Y = 2(x – 4)– 6 Vertex: y-intercept: _

Mathematics
1 answer:
serious [3.7K]3 years ago
4 0

Answer:

vertex: (4,-6), y= -14

Step-by-step explanation:

vertex can be derived from this formula

(4, -6)

to find y intercept you need to set x=0

y=2(0-4)-6

=-8-6

y= -14

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zepelin [54]
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3\frac{2}{5}\implies \cfrac{3\cdot 5+2}{5}\implies \cfrac{17}{5}\\\\
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5 0
3 years ago
What are the three differences between an inconsistent system and a consistent and independent system. Explan?
RUDIKE [14]
Hey there Mejia021274,
1) Independent systems have exactly one solution:
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2) Inconsistent systems have no solutions :
5x + y = 6
5x + y = 10
There is no solution as 5x + y cannot be equal to 6 and 10

3) Consistent systems have a lot of solutions:
x+y = 5 
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<span>A few solutions to this system are (1,4), (2,3), (3,2), (4,1), (5,0), and so on.
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Hope this helps :))

~Top
5 0
3 years ago
Bill found a book he wanted on sale for $20.80. The original price of the book was $32. Find the discount rate.
Maurinko [17]

Answer:

35% discount

Step-by-step explanation:

We can first find what percent of 32 20.80 is.

This can be shown by using a percent proportion.

\frac{20.80}{32} = \frac{x}{100}

We can cross multiply to find the value of x.

20.80\cdot100=2080\\\\2080\div 32 = 65

So 20.80 is 65% of 32.

However, this is the percent of the original price. To find the discount, we have to subtract 65 from 100.

100 - 65 = 35

So the book was on a 35% discount.

Hope this helped!

3 0
4 years ago
The simplest form of square root of eighty can be written as a times square root of b, where a = and b = .
lyudmila [28]

The correct answer is:

A=4

B=5

hopes this helps you and future people!

8 0
3 years ago
Read 2 more answers
What is the surface area of the prism shown A 1.5 square meters 05 m 1' 12 m B 1.8 square meters \ f I 3 C 2.16 square meters 1.
kakasveta [241]
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6 0
3 years ago
Read 2 more answers
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