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e-lub [12.9K]
3 years ago
14

given the graph of the line represented by the equation f(x)=-2x+b,if b is increased 4 units, the graph of the new line would be

shifted 4 units 1.Right 2.up 3.left 4.down
Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0
Increasing function value shifts the line up.
answer: 2. up
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I have 14 but need the answer to 18. ​
nignag [31]

Answer:

18.85 mm.

7.73 mm^2.

Step-by-step explanation:

The side of the square =  sqrt 36 = 6 mm.

Now this side = the diameter of the circle.

So the circumference of the circle = π  * 6 =  18.85 mm.

The answer to the second part

= area of the square - area of the circle

= 36 -  π *3^2

= 36 - 28.27

= 7.73 mm^2.

5 0
3 years ago
For the function f(x) = 8x7, find f-¹(x).
Zanzabum

Answer:

f^-1(x)= \sqrt[7]{x} /8

Step-by-step explanation:

f(x)=8x^7

x^7=f(x)/8

x=\sqrt[7]{x} /8

f^-1(x)= \sqrt[7]{x} /8

6 0
2 years ago
Read 2 more answers
The Sum Of Two Numbers Is 50 And The Difference Is 18. What Are The Numbers?
mart [117]
<span>The sum of two numbers is 50. The smaller number is 18 less than the larger number. What are the numbers?
-----
Equations:
x + y = 50
x = y - 18
-------------------
Add and solve for "x"::

2x = 32
x = 16
-----
Solve for "y"::
16 + y = 50
y = 34
-----------------
Hope I helped!

~Tomas</span>
3 0
3 years ago
Simplify 3 times x² times y times 4z times x times 2y times z​
Ludmilka [50]

Answer:

3(x^2 x Y)(4z x X)(2y x Z)

Step-by-step explanation:

3 0
3 years ago
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What point is shared by two lines?
Zepler [3.9K]
We need a picture of the lines
4 0
3 years ago
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