Pleeeeeeeease helppppppppppppppppp I don't understand

SAT

1 answer:

Darya [45]2 years ago

4 0

Answer: A) -5

Explanation:

$x^{2} -6x+9=(x-3)(x-3)=(x-3)^{2} \\\\f(x)=(x+2)^{2} \\f(x+a)=[(x+a)+2]^{2} =(x+a+2)^{2}\\\\(x+a+2)^{2}=(x-3)^{2}\\x+a+2=x-3\\x-x+a=-2-3\\a=-5$

<em>I think that's how you do it?</em>

You might be interested in

How is paper made? paper is made with wood.

kicyunya [14]

Answer

Correct!

Explanation:

4 0

1 year ago

Read 2 more answers

If a watch costs $40 and you must pay 6. 5 % sales tax, how much will the tax be?

VMariaS [17]

Tax= sales price x tax percent

Tax= $40 x 6.5%

Convert % decimal to decimal: 6.5% by 100

Tax= 40 x 0.065

Tax= $2.60

Answer: sales tax is $2.60

Hope this helps!

6 0

2 years ago

In 1848 rioting in Berlin forced the Prussian king to do what

marin [14]

To promise a constitution

3 0

2 years ago

A square has an apothem measuring 2.5 cm and a perimeter of 20 cm. what is the area of the square, rounded to the nearest square

Elan Coil [88]

Answer:

B. 25 cm2

Explanation:

3 0

1 year ago

Read 2 more answers

Who is represent the title company and facilitates the final transaction?

Alchen [17]

The closing agent or an escrow officer

7 0

2 years ago