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Jobisdone [24]
4 years ago
13

Complete the table of values for y=-x^2+2x+1​

Mathematics
2 answers:
NikAS [45]4 years ago
7 0

Answer:

-1=-2

4=-7

Step-by-step explanation:

for x=-1

y=(-1^2)+(2*-1)+1

y=-1-2+1

y=-2

for x=1

y= (-1^2)+(2*1)+1

y= -1+2+1

y=2

for x=4

y=(-4^2)+(2*4)+1

y=-16+8+1

y=-7

ELEN [110]4 years ago
7 0
Facts y=-7 nice job bye
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Which of these numbers is divisible by both 2 and 5?<br> A) 552<br> B) 255<br> C) 525<br> D) 250
artcher [175]

Answer:

D)  250

Step-by-step explanation:

A) 552

552 ÷ 2 = 276

552 ÷ 5 = 110.4      

     

B) 255

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D) 250

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D is the only answer where both 2 and 5 divide evenly, so it is your answer.

Hope this helps :)

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4 years ago
Which equation represents this number sentence?
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Answer:

Step-by-step explanation:

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