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blagie [28]
3 years ago
9

if y = 2x + 7 were changed to y = 1/2 x + 7 , how would the graph of the new function compare with the original ?

Mathematics
2 answers:
iris [78.8K]3 years ago
8 0
Y = 2x + 7.....the slope is 2 and the y int is 7
y = 1/2x + 7...the slope is 1/2 and the y int is 7

In comparison, the only difference is the slope. And if the original equation has a slope of 2, and it is changed to a slope of 1/2, then it will have a " less steep " slope. In other words, the slope will not be as steep....but the y intercepts will be the same.
dmitriy555 [2]3 years ago
5 0

Answer:

It would be less steep

Step-by-step explanation:

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Th polynomial x3+8 is equal to
anyanavicka [17]
The polynomial x3+8 = (x+2)(x2-2x+4)
4 0
3 years ago
Factor completely
luda_lava [24]

Answer:

B)

B)

D)

Step-by-step explanation:

1. 7x^3y+14x^2y^3-7x^2y^2

The GCF of all the term of the above polynomial is 7x^2y , hence we take it outside and form a bracket

7x^2y(x+2y^2-y)

The polynomial within the bracket can not be factorized further hence this is our final answer. Option (B) is the right answer

2. 5x(x+3)+6(x+3)

The GCF of all the term of the above polynomial is (x+3) , hence we take it outside and form a bracket

(x+3)(5x+6)

The polynomial within the bracket can not be factorized further hence this is our final answer. Option (B) is the right answer

3. 8x^5+2x^4+4x^2

The GCF of all the term of the above polynomial is 2x^2 , hence we take it outside and form a bracket

2x^2(4x^3+x^2+2)

The polynomial within the bracket can not be factorized further hence this is our final answer. Option (D) is the right answer

4 0
3 years ago
Using the volume of a cylinder formula. Calculate the volume of the cylinder. *
Romashka [77]

Answer:

The first answer choice: 15 cm x 3.14 cm x 2cm^2 = 188.4 cm^3

Step-by-step explanation:

Formula:

V=πr^2h

radius=2

height=15

V=π(2)^2*15

π(4)*15

4*15=60

60π

π=3.14

60(3.14)

188.4

Since its volume you have to cube it

188.4 cm^3

3 0
4 years ago
Is (3,-3)(3,−3)left parenthesis, 3, comma, minus, 3, right parenthesis a solution of the graphed system of inequalities?
defon

Hi there!  

»»————- ★ ————-««

I believe your answer is:

No.

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

  • If we mark the point at (3, -3), the we can tell that the point does not lie in any shaded region.
  • This means that it is NOT a solution to the system.

See the graph attached.

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

7 0
3 years ago
I’ll give out brainliest to whoever explains this.
iren [92.7K]
Daddy I don’t bro this is to hard
6 0
3 years ago
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