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Trava [24]
3 years ago
14

Which of the following is the parent function of all absolute value functions?

Mathematics
1 answer:
Veronika [31]3 years ago
7 0
F(x)=|x|

a parent function is the basic function before it has undergone transformations.
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Y-1=4y-2/3<br> y=_____<br> solve
Vikki [24]
Y - 1  =  4y - 2/3.      Move the ys over to one side,  +4y crosses over to become -4y,
                                  and -1 crosses over the right side to become +1.
y -4y  = -2/3  + 1
-3y  =    1 - 2/3
-3y =  1/3          Divide both sides by -3.

-3y/-3  = (1/3) / -3.
y  =  1/3  * -1/3
y =  - 1/9

7 0
3 years ago
Read 2 more answers
F(x) = -x^2 + 5x – 2<br> Find f(-4)
disa [49]

Answer:

2

Step-by-step explanation:

if f(4), than -4^2=-16

5(4)=20

-16+20-2=2

8 0
3 years ago
A.The observation deck of tall skyscraper 370 m above the street. Determine the time required for a penny to free fall from the
Ainat [17]

Answer:

8.68 seconds

Step-by-step explanation:

Given:

Height of the deck above the street, s = 370 m

Since the condition is of free falling

thus,

initial speed, u = 0

Acceleration of the penny = acceleration due to gravity, g = 9.81 m/s²

Now,

from Newton's equation of motion, we have

s=ut+\frac{1}{2}at^2

here,

s is the distance

a is the acceleration

t is the time

on substituting the values, we get

370=0\times t+\frac{1}{2}\times9.81\times t^2

or

t² = 75.433

or

t = 8.68 seconds

8 0
3 years ago
Work out -8 - 8 I don’t understand this question help
shepuryov [24]
-8 -8 = -16
You add -8 to -8
7 0
4 years ago
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A car drives 10 1/2 miles in 1/6 hour. what is its speed in miles per hour
EastWind [94]
(Credit to guy/girl above) 63 miles 10 1/2 x 6 is 63.
7 0
3 years ago
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