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motikmotik
4 years ago
11

Re-write the quadratic function below in standard form y= -4(x-4)2 + 7

Mathematics
1 answer:
Vaselesa [24]4 years ago
7 0

Answer:

Answer (f(x)= (x, plus or minus ___)^2 plus or minus ____ I have worked this to x, 4 a Algebra -> Quadratic Equations and Parabolas -> SOLUTION: Rewrite the quadratic equation in standard form by completing the square.

Step-by-step explanation:

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3-74. Mentally calculate the following products. Use the rule for decimal multiplication to write an equation in
dalvyx [7]
B. -.0006

C. .28

Multiply 3 and 2 and you would get 6 then move the decimal 4 places to the left and you would get .0006


Multiply 7 and 4 and you would get 28 then move the decimal places 2 spaces to the left and you would get .28
8 0
3 years ago
HELP ME!!!!!!!!!!!!
Ludmilka [50]
90 degrees
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8 0
3 years ago
A triangular prism has a base that is 15 cm2. Its height is 6 cm. What is its
Effectus [21]

We know any prism has the below formula if volume

  • Area of base×Height

Here

  • Area of base=15cm^2
  • Height=6cm

\\ \rm\hookrightarrow V=15(6)=90cm^2

6 0
2 years ago
PLEASE HELP ASAP PLZZ I WILL GIVE BRAINLIEST In order to increase the circumference of a circle from 12pi cm to 18pi cm, by how
pshichka [43]

Answer:

This is because the diameter of the smaller circle is 12pi/pi which is 12, and the diameter of the bigger one is 18pi/pi which is 18. 12 + 6 = 18, so the diameter increases by 6.

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
The speed of light is 186,282 miles per second write the place name and the value of each eight in this number
FrozenT [24]

Place name of eights are ten thousands place & tens place & 80000, 80 are the values respectively.

The expanded form of a number is splitting of numbers based on place value. The place are ones, tens, hundreds, thousands, ten thousand etc

that is, the number represented by the sum of each digit multiplied by its place value is called the expanded form of a number.

Example : Expanded form of 4567 is 4000+500+60+7. where 4 is in thousands place, 5 is in hundreds place, 6 is in tens place and 7 is in ones place.

Given that, The speed of light is 186,282 miles per second.

The number is 186282.

Expanding the number, we get,

186282 = 100000+80000+6000+200+80+2

Here in the number 186282, eight present in the ten thousands place and in the tens place.

Since one eight is in ten thousands place, so the value is 80000

And the another eight is in the tens place, so the value is 80.

Learn more about places of number here :

brainly.com/question/1713079

#SPJ10

6 0
2 years ago
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