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Shalnov [3]
3 years ago
6

What is the value of f(−1) when f(x)=2x+2 ? Enter your answer in the box. f(−1)=

Mathematics
2 answers:
lutik1710 [3]3 years ago
5 0
F(-1)=2(-1)+2
f(-1)=-2+2
f(-1)=0
Sergio039 [100]3 years ago
5 0

F(-1)=0 hope this helps just took the test on this!

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Solve the following probability problem. Give the answer in a
Lesechka [4]

Step-by-step explanation:

The probability of not selecting green or yellow marble is equal to the probability of selecting red and blue marble

n(S) =17

n(A)=5 (red)

n(B)=6 (blue)

answer is 5+6/17

=11/17

8 0
3 years ago
What are the intercept of 2X+3y= 6z=30
sattari [20]

The intercepts of the given equations is as given in the task content is; Choice B; (15,0,0),(0,10,0) ,(0,0,5).

<h3>What are the intercepts of the equation as give in the task content?</h3>

The x-intercept of the given equation can be determined by setting values of y and z to zero.

The y-intercept can be determined by setting x and z to zero.

While the z-intercept can be determined by setting x and y to zero.

Consequently, the X-intercept of the given equations is; 2x +3(0) = 30; x = 15.

Therefore, we have; (15,0,0)

The y-intercept is therefore; 2(0) +3y = 30; 3y = 30; y = 30/3 = 10 and. we have; (0,15,0)

And hence, the z-intercept is; z = 30/6 = 5.

Read more on intercept;

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6 0
1 year ago
HELP its a story of blackout
Flauer [41]

Answer:

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Step-by-step emimi

6 0
3 years ago
Read 2 more answers
Please help and please show work!!!
mina [271]

9514 1404 393

Answer:

  a.  61

Step-by-step explanation:

The remainder theorem tells you the remainder of f(x)/(x -3) is equal to f(3). Using x=3 in the expression, we have ...

  4x³ -2x² -10x +1

  = ((4x -2)x -10)x +1

  = ((4·3 -2)(3) -10)(3) +1 = (10·3 -10)(3) +1 = 20·3 +1

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The remainder from division by (x -3) is 61.

3 0
2 years ago
What is the value of x in the figure?
Bumek [7]

Answer:

29

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x+61=90

This is because they are complementary angles.

You can tell by the little square in the corner next to them

x=29

4 0
3 years ago
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