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irga5000 [103]
3 years ago
6

If using the method of completing the square to solve the quadratic

Mathematics
1 answer:
In-s [12.5K]3 years ago
4 0

Answer:

100

Step-by-step explanation:

20/2= 10 and 10 squared is 100 but you have to move the -6 to the opposite side

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Show step by stephow to solve this problem 2001 - 1682
expeople1 [14]
So first you subtract 2001-1682=319.
There is just 1 step, and it is hard to show work here.
Hope this helped! :)

                                                                       
3 0
4 years ago
Read 2 more answers
1) Which is the slope in the following linear equation?
erik [133]

Answer:

C. 7

General Formulas and Concepts:

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

y = 7x + 3

<u>Step 2: Break Function</u>

<em>Identify Parts</em>

Slope <em>m</em> = 7

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8 0
3 years ago
Helppppppp pleaseeeeee
Dahasolnce [82]

Step-by-step explanation:

The area, A, in square yards, of a rectangular garden, is given by the function.

A(x)=-2x^2+30x

We know that, the area of the rectangle is given by :

A=l\times b

Where l is length and b is breadth

A=-2x^2+30x\\\\A=2x\times (-x+15)

Length = 2x

Breadth = (15-x)

For zeoes,

2x\times (-x+15)=0\\\\x=15

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Hence, this is the required solution.

4 0
3 years ago
Write the equation of the line graphed i will give brainliest
marissa [1.9K]

Answer:

y=0.8x

Step-by-step explanation:

take two points from the graph

(5,4) and (0,0)

then do y2-y1/x2-x1

4-0/5-0

4/5=.8

6 0
3 years ago
What is the surface area of the rectangular prism below?
pickupchik [31]

Answer:

SA: 38

Step-by-step explanation:

3 + 12  + 3 + 4 + 16 =

15 + 7 + 16 =

22 + 16 =

38

6 0
3 years ago
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