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IRISSAK [1]
3 years ago
13

F(2)=-7 f(x) = f(x-1) + 1

Mathematics
1 answer:
m_a_m_a [10]3 years ago
3 0

Answer:

F930

Step-by-step explanation:

You guys suck so much ohhhhhhhhhhhhhhhhhhhhh

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Help me with this please !!
avanturin [10]

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the line y = - x

a point (x, y ) → (- y, - x ), thus

T(- 1, 3 ) → T'(- 3, 1 )

U(- 1, 10 ) → U'(- 10, 1 )

V(- 2, 4 ) → V'(- 4, 2 )

6 0
3 years ago
Evaluate the expression:
FinnZ [79.3K]

Answer:

vw= 22

Step-by-step explanation:

To find the dot product of vw, multiply the corresponding numbers and add them.

v= <3, -8, -3> w= <-4, -2, -6>

vw= (3*-4)+(-8*-2)+(-3*-6)

vw= -12+16+18

vw= 4+18

vw= 22

6 0
3 years ago
Use a graphing calculator or online application to find the solutions to x^2-9 =6sqrt3/x to the nearest tenth.
Olegator [25]

Answer:

  {-1.7, 3.5}

Step-by-step explanation:

I find it convenient to graph the difference of the two sides of the equation. That difference is zero when the equation is satisfied. This equation has two solutions, near x = -1.7 and x = 3.5.

4 0
3 years ago
What does this mean? Test the residuals of two other points to determine how well the line of best fit models the data.
kiruha [24]

A residual is a measure of how well a line fits an individual data point. Testing the two other points can really help to see how well the line fits.

4 0
3 years ago
a computer costs 400 dollars. Its 20 percent off with an additional 5 percent off, there's no sales tax. How much does the compu
zhenek [66]

The computer costs $304 now.

Step-by-step explanation:

Given,

Cost of computer = $400

First discount = 20%

Amount of discount = 20% of $400

Amount of discount = \frac{20}{100}*400=\frac{8000}{100}

Amount of discount = $80

Price after first discount = 400-80 = $320

Additional discount = 5%

Amount of additional discount = 5% of price after first discount

Amount of additional discount = \frac{5}{100}*320=\frac{1600}{100}

Amount of additional discount = $16

Final cost = 320-16 = $304

The computer costs $304 now.

Keywords: discount, subtraction

Learn more about subtraction at:

  • brainly.com/question/10435816
  • brainly.com/question/10435836

#LearnwithBrainly

4 0
3 years ago
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