3 years ago

How many more unit tiles must be added to the function f(x)=x2−6x+1 in order to complete the square?

Mathematics

1 answer:

Marrrta [24]3 years ago

7 0

Answer:

Step-by-step explanation:

x²-6x+1 +8=x²-6x+9=(x-3)²

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Can someone help me please??? Four questions!

Tamiku [17]

2x-2x+4=6
4=6
and since there's no such things im gonna say D.no solution

4 0

4 years ago

The formula for calculating the volume of a cone is solve this formula for h

elixir [45]

Answer:

$V = \frac{1}{3} \pi {r}^{2} h \\$

multiply either sides by 3:

$3 \times V = ( \frac{1}{3} \pi {r}^{2} h) \times 3 \\ \\ 3V = \pi {r}^{2} h$

divide either sides by πr² :

${ \boxed{ \boxed{h = \frac{3V}{\pi {r}^{2} } }}} \\$

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2 years ago

Read 2 more answers

10. Use the properties of exponents to simplify the expression:

aivan3 [116]

<h3>Answer :</h3>

$\bigstar\:\boxed{\bf{\purple{x^{\frac{m}{n}}}=\orange{(\sqrt[n]{x})^m}}}$

Let's solve !

$:\implies\sf\:25^{\frac{3}{2}}$

$:\implies\sf\:(\sqrt[2]{25})^3$

$:\implies\sf\:5^3$

$:\implies\boxed{\bf{\red{125}}}$

Hence, Oprion-D is correct !

7 0

3 years ago

yesterday the temperature was 7 degrees fahrenheit . Today the temperature is 0 degrees fahrenheit . What was the change in the

lawyer [7]

Answer:

-7

Step-by-step explanation:

HOPE THIS HELPS

7 0

3 years ago

7/8 = /48 A. 1 B. 6 C. 42 D. 13

Vsevolod [243]

7/8 = x/48

Cross multiply, which is: a/b = c/d ⇒ ad = bc

After cross multiplying, we get:

8x = 7(48)

8x = 336

Divide 8 on both sides

x = 42

Your final answer is B. 42.

6 0

3 years ago