Describe how you would estimate the square root of a number that is not a perfect square

2 answers:

8 0

Step-by-step explanation: this is how you would estimate the square root of a number if it is not a perfect square, here are 3 steps to help.

1. pick an estimate of the square root. example, if we find sqrt of 5, if we pick 2.

2. divide the number by the estimate. example, 5/2 = 2.5

3 . average the result and the estimate

and this is how you would estimate the square root of a number that is not a perfect square, i hope this is useful. or this

approximate between two whole numbers by finding the perfect squares nearest to the target number. indentify which value the non perfect square root is closet to, then use the irative process.

both of the explanations i have stated are correct so either one of them will work.

adelina 88 [10]3 years ago

5 0

Answer:When you use a radical then if it gives a decimal then you just round it however it said like to the nearest whole or however it says to do it

Step-by-step explanation:

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F(x) = 4x - 9 step by step and put the right anwser so I can read it

butalik [34]

<h2>f = -5</h2><h3></h3><h3>f(x) = 4x - 9</h3><h3>Add 9 to both sides</h3><h3>f(x) + 9 = 4x</h3><h3>Divide x from both sides</h3><h3>f + 9 = 4</h3><h3>Subtract 9 from both sides</h3><h3>f = -5</h3><h3></h3><h3><em>Please let me know if I am wrong.</em></h3>

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3 years ago

Which of the following is an equation of the line that crosses through (-3,4) and (3,6)?

Mama L [17]

Answer:

y=(1/3)x+5

Step-by-step explanation:

Slope-intercept: y=mx+b

m=((y2-y1)/(x2-x1)) = (6-4)/(3+3)= 2/6= (1/3)

y=(1/3)x+b

plug in one of the points (3,6)

6=(1/3)(3)+b