2 years ago

1. The quadratic parent function f(x) = x2 was transformed to

Mathematics

1 answer:

AlekseyPX2 years ago

7 0

Answer:

Step-by-step explanation:

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift left of a units

• If a < 0 then a shift right of a units

The graph of g(x) is the graph of f(x) shifted 6 units left , then

g(x) = f(x + 6) → C

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Please help!!!!!!!!!!

lapo4ka [179]

Answer: 18.7

Step-by-step explanation:

Find the lengths of AB, BC, and CA

AB = $\sqrt{(4-(-1))^{2} + (-1-4)^{2} }$ = 5 $\sqrt{2}$ ≈ 7.1

BC = $\sqrt{(0-(-1))^{2} + (-3-4)^{2} }$ = 5 $\sqrt{2}$ ≈ 7.1

CA = $\sqrt{(0-4)^{2} + (-3-(-1))^{2} }$ = 2 $\sqrt{5}$ ≈ 4.5

7.1 + 7.1 + 4.5 = 18.7

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1 year ago

If 3x−y=12, what is the value of <br>8x<br>2y

PSYCHO15rus [73]

Answer:

$8x=32\\2y=-24$

Step-by-step explanation:

When solving for 1 variable, set the other to 0 and solve.

$3x-y(0)=12\\3x=12\\x=4\\4*8=32\\8x=32\\\\3(0)-y=12\\-y=12\\y=-12\\-12*2=-24\\2y=-24$

8 0

2 years ago

An old rectangular tank with length 0.3 m could hold 154 L of water. A new similar tank has a length of 1.5 m. What is the capac

dimaraw [331]

The length of the new tank is 5 times bigger than the old one, so 154×5=770. As a result, the capacity of the new tank is 770L. Hope it help!

6 0

3 years ago

Read 2 more answers

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sergij07 [2.7K]

Answer:

X = 1553/19 Hope this helped :)

4 0

2 years ago

Read 2 more answers

Each entry-level account executive in a large company makes an annual salary of $3.48 x 10 ^4. If there are 5.2 x 10 ^2 account

marta [7]

Answer:

$35320.00

Step-by-step explanation:

$3.48 x 10 ^4

3.48 x 10 x 10 x 10 x 10 x 10

34800.00

5.2 x 10 ^2

5.2 x 10 x 10

520

34800 + 520 = 35320.00

5 0

2 years ago