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Hatshy [7]
2 years ago
8

Which equation represents the graphed function? Submit

Mathematics
1 answer:
OverLord2011 [107]2 years ago
3 0

3/2x - 3 = y

using y = mx + b, where m is slope and b is the y intercept, we can eliminate the top two answers by finding the y intercept at -3.

You can find the slope of the graph by using any given point and then calculating rise over run. In this case, the rise is 1.5, and the run is 1, which equates to 3/2

b = -3

m = 3/2

You might be interested in
How many solutions does this equation have? How do you know?<br><br> 8x +14 - 4x = 9 + 4x - 5
MAVERICK [17]

Answer:

no solutions.

Step-by-step explanation:

8x + 14 -4x = 9+4x -5

8x-4x -4x = 9-5-14

0x = -10

anything multiplied by 0 is 0, so it's impossible to get -10 by multiplying by 0

5 0
3 years ago
2-3x-5+9x=? Thank you to whoever gets the answer
Marrrta [24]

Answer:

6x - 3

Step-by-step explanation:

Step 1: Write out expression

2 - 3x - 5 + 9x

Step 2: Combine like terms (x)

2 - 5 + 6x

Step 3: Combine like terms (constants)

-3 + 6x

Step 4: Rewrite

6x - 3

4 0
3 years ago
A rectangular window is topped with a semicircle on top. the height of the rectangular part is 1 more than 3 times its width , w
tensa zangetsu [6.8K]

In general for a rectangle of dimensions w by h and a semicircle of diameter w we get an area:


A = wh + \frac 1 2 \pi (\frac w 2)^2


The halfs are because a semicircle is half a circle and a radius is half a diameter.


We're told


h = 1+ 3w


Substituting,


A(w) = w(1+3w) + \frac 1 2 \pi (\frac w 2)^2


Answer: B



5 0
3 years ago
8x - 2<br> f(x) = 3x3 + 4x2<br> g(x) = 3x - 5<br> Find (f – g)(30)
inysia [295]

Answer

P= 2L+2W

P=2(12) +2(7) =38

Step-by-step explanation:

The width of a rectangle is 5 meters less than its length. The area is 84 square meters. Find the dimensions of the rectangle and the perimeter of the rectangle.

First it helps to draw a picture so draw a rectangle

Remember that area of a rectangle =Length times width and the perimeter is P= 2 times the length plus 2 times the width

So A=LW and P=2L+2W

84= area

L=length

W= length -5

L(L-5)=84 distribute the L and you have L2 -5L=84 now subtract 84 from both sides and get L2 �5L-84 next factor to get (L+7)(L-12) next set both to =0 (L+7)=0 (L+12)=0 solve for L

L=-7 and L=12 you can�t have a negative length so -7 is out. So L=12 now plug in to the original area equation

84=LW 84= 12w now divide both sides by 12 to isolate W, this gives you W=7

L=12 and W= 7

For perimeter use 12 for the length and 7 for width Remember that P= 2L+2W

P=2(12) +2(7) =38

8 0
3 years ago
Which type of deposit is paid in advance to protect landlords against nonpayment?
beks73 [17]
<span>Before moving into a rented apartment or house it is common for the landlord (owner of the property) to request a security deposit. At the end of the tenency agreement, if any damage has occured then the landlord can remove money from the security deposit. </span>
8 0
3 years ago
Read 2 more answers
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