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ludmilkaskok [199]
3 years ago
7

Solve the equation the square of 2x + 1 equals the square of x + 4

Mathematics
1 answer:
gavmur [86]3 years ago
8 0
I am sorry this is where I can get too.

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The area of a square quilt and its side length, is the relationship linear?
s344n2d4d5 [400]
Area=side^2

if we say area=y and side=x

y=x^2

an euation is linear if the highest power of the variables is 1
y^1=x^2
2≠1
it is not linear (it's quadratic, fancy term for 2nd degree)
5 0
3 years ago
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Will pick brainliest, plz help and include an explanation.
maks197457 [2]

Answer:

D and E are both correct

5 0
3 years ago
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Can anyone help me wit this!!
dybincka [34]

Answer:

  • See attachment for table values
  • y₁ = y₂ for x = 6

Step-by-step explanation:

In each case, put the x-value in the formula and do the arithmetic. If you're allowed, you can save some time and effort by realizing that the solution (x) will have to be an even number.

y₁ is an integer value for all integer values of x. y₂ is an integer value for even values of x only. y₁ and y₂ will both be integers (and possibly equal) only when x is even.

For example, for x = 6, we have

... y₁ = 3·6 - 8 = 18 -8 = 10

... y₂ = 0.5·6 +7 = 3 +7 = 10

That is, for x = 6, both columns of the table have the same number (10). That is, y₁ = y₂ for x = 6. The solution to the equation

... y₁ = y₂

is

... x = 6.

3 0
3 years ago
Which tasks are performed by individuals in the Science and Math pathway? Select all that apply.
liraira [26]

Answer:

1, 3, 5, 6 I hope that's correct for you

4 0
2 years ago
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I’m so confused so can you help me
Lelu [443]
45²

This says "forty five squared"

Try saying it aloud, it may help to hear it :)

This basically just means to multiply 45 by itself twice.

So, what's 45 times 45? 

Its 2025!

Hope I helped! :)
6 0
3 years ago
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