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worty [1.4K]
2 years ago
14

PLS HELP!!!!! Find the solution to (X+2)2=49

Mathematics
1 answer:
stiv31 [10]2 years ago
5 0

Answer:

22.5

Step-by-step explanation:

you have to do opposite bedmass to isolate the variable. the opposite of multiplying is division.

<u>(X+2)2</u> <u>=49</u>

   2        2

Then do addition as subtraction.

X+2= 24.5

  -2    -2

X= 22.5

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Vaselesa [24]

Answer:

MARK AS BRAINLIST

Step-by-step explanation:

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6 0
3 years ago
Function 1: y = 4x + 5
rosijanka [135]

Answer:

Option B is correct

Function 1, because the slope is 4 and the slope of function 2 is 2.

Step-by-step explanation:

Slope-intercept form:

The equation of line is given by:

y=mx+b

where, m is the slope and b is the y-intercept

As per the statement:

Function 1: y = 4x + 5

On comparing with [1] we have;

Slope of function 1  = 4

Function 2: The line passing through the points (1, 6) and (3, 10).

Using slope formula:

\text{Slope}= \frac{y_2-y_1}{x_2-x_1}

Substitute the given points we have;

\text{Slope}= \frac{10-6}{3-1}

⇒\text{Slope}= \frac{4}{2}

Simplify:

⇒\text{Slope}=2

⇒\text{Slope}= \frac{4}{2}

⇒ Slope of the function 2 is, 2

Since, function 1 is greater rate of change.( i.e 4 > 2)

Therefore,

Function 1  has the greater rate of change,  because the slope is 4 and the slope of function 2 is 2.

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3 years ago
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Step by step explanation
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Answer:

-6,-5,0,6,12

Step-by-step explanation:

The negative numbers are obviously smaller than the positive ones :)

4 0
3 years ago
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