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Pavlova-9 [17]
3 years ago
8

Need help asap! Show work if you can, it’s completely ok if you don’t tho

Mathematics
1 answer:
Savatey [412]3 years ago
8 0
Its A) -67
plug the m and n values into the function and solve using pemdas.
5(-7)-2(-7+3)^2
-35-2(-4)^2
-35-2(16)
-35-32
-67
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Does anyone know what the slope equation is for this graph. PLz explain if you can. Ty!
yKpoI14uk [10]
<h3>Answer:   y = (-3/2)x+3</h3>

In decimal form, this is y = -1.5x+3

=========================================

Explanation:

Start at (0,3). Move three units down and two units to the right to get to (2,0)

slope = rise/run

slope = -3/2

rise = -3 = go 3 units down

run = 2 = go 2 units to the right

--------------------------

We could use the two points (0,3) and (2,0) in the slope formula below

m = (y2-y1)/(x2-x1)

m = (0-3)/(2-0)

m = -3/2

So this is another way to see the slope is -3/2

--------------------------

The y intercept is where the graph crosses the vertical y axis. In this case, it's at 3. So b = 3

Using m = -3/2 and b = 3, we go from y = mx+b to y = (-3/2)x+3 which is equivalent to y = -1.5x+3

5 0
3 years ago
Read 2 more answers
4.025 as a mixed number
Liono4ka [1.6K]
4.025=4+0.025=4+\dfrac{25}{1000}=4+\dfrac{25:25}{1000:25}=4+\dfrac{1}{40}\\\\=\boxed{4\frac{1}{40}}
6 0
3 years ago
Which expressions are equivalent to –9<br> (2/3x+1)? Check all that apply.
Degger [83]

Answer:

-18/3x - 9

Step-by-step explanation:

-9(2/3x + 1)

Expand.

-18/3x + -9

4 0
3 years ago
Find the area of the parallelogram
My name is Ann [436]

Answer:

18 x 16 = 288

Step-by-step explanation:

Formula of a parallelogram:

BH

(B x height) Your base times your height.

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What does the symbol for factorial function (n!) <br> mean?
Firlakuza [10]
N! means multiply the number by every number less than n

example 5! means 5 x 4 x 3 x 2 x 1
8 0
3 years ago
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