3 years ago

I need help with both of these

Mathematics

1 answer:

stellarik [79]3 years ago

7 0

Answer:

12) 0.01 meter

13) B is the correct

Step-by-step explanation:

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F(x)=x+2,translation 2 units right

weeeeeb [17]

Answer:

when you translate you move the "x" term.

so moving to the right is x-2 (sign opposite of direction)

g(x) = (x-2) + 2

Step-by-step explanation:

8 0

3 years ago

What value is added to both sides of the equation x^2 − 6x = 10 in order to solve by completing the square? (1 point)

snow_lady [41]

Answer:

Step-by-step explanation:

use half the x coefficent and square it

x^2 − 6x + (-3)^2 = 10 + (-3)^2

x^2 - 6x + 9 = 10 + 9

(x - 3)^2 = 19

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3 years ago

Find the first , fourth , and eighth terms of the sequence A(n) = -3 •2 ^x - 1

Usimov [2.4K]

Answer:

A(1) = -7

A(4) = -48

A(8) = -769

Step-by-step explanation:

$A(n) = -3.2 ^n - 1.....(1)\\\\Plug \: n= 1\: in \: (1)\\A(1) = -3.2 ^1 - 1 =-3.2-1= -6 -1 \\\huge\red{\boxed{A(1) = -7}}\\\\Plug \: n= 4\: in \: (1)\\A(4) = -3.2 ^4 - 1 =-3.16-1= -48 -1 \\\huge\purple{\boxed{A(4) = -49}}\\\\Plug \: n= 8\: in \: (1)\\A(8) = -3.2 ^8 - 1 =-3.256-1= -768 -1 \\\huge\orange{\boxed{A(8) = -769}}$

5 0

4 years ago

Find the slope<br> 5x - 2y = 10<br><br> M=_______

Eva8 [605]

Answer:

Slope is 5/2

Step-by-step explanation:

5x-2y=10

subtract 5x from both sides

-2y=-5x+10

Then you divide -2 on both sides

y=5/2x-5

Which will result 5/2 as the slope

6 0

4 years ago

Read 2 more answers

Which algebebretic expression models the given word phrase 10 times the sum of a and b

Mila [183]

Step-by-step explanation:

10 times the sum of a and b

solution,

10(a+b)

7 0

3 years ago