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3 years ago

13

if c= the number of cars in a parking lot which algebaraic expression represents the phrase below the number of cars increased b

y 9

1 answer:

guapka [62]3 years ago

8 0

Answer:

C+9

Step-by-step explanation:

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Write the expression for when you translate the graph of y = | 1/2 x−2 |+3 a) one unit up, b) one unit down, c) one unit to the

alukav5142 [94]

Answer:

a) y = |x/2 -2| +4

b) y = |x/2 -2| +2

c) y = |(x+1)/2 -2| +3

d) y = |(x-1)/2 -2| +3

Step-by-step explanation:

To translate the function f(x) by (h, k) in the (right, up) direction, you transform it to ...

g(x) = f(x -h) +k

<u>a) one unit up</u>

Add 1 to the function value.

$y=\left|\dfrac{x}{2}-2\right|+3+1\\\\\boxed{y=\left|\dfrac{x}{2}-2\right|+4}$

<u>b) one unit down</u>

Subtract 1 from the function value.

$y=\left|\dfrac{x}{2}-2\right|+3-1\\\\\boxed{y=\left|\dfrac{x}{2}-2\right|+2}$

<u>c) one unit left</u>

Replace x with x-(-1).

$y=\left|\dfrac{x-(-1)}{2}-2\right|+3\\\\\boxed{y=\left|\dfrac{x+1}{2}-2\right|+3}$

<u>d) one unit right</u>

Replace x with x-1.

$\boxed{y=\left|\dfrac{x-1}{2}-2\right|+3}$

7 0

3 years ago

A baker divides 21.4 pounds of flour equally between five recipes. How much flour did the bakery use for each recipe?

worty [1.4K]

Answer:

4.28 per recipe

Step-by-step explanation:

21.4 divided by 5 = 4.28 per recipe

4 0

3 years ago

Read 2 more answers

I need all of these ASAP please help will mark brainliest

Tcecarenko [31]

Answer:

idk

Step-by-step explanation:

idk

3 0

4 years ago

How to show my work for2+[4+(5x6)]

Setler [38]

Step-by-step explanation:

2+[4+(5*6)]

2+[4+30]

2+34

36

7 0

3 years ago

Evaluate:<br> g(x) = 3•2x+2 + 3<br> g(3)

Studentka2010 [4]

Answer:23

Step-by-step explanation:

3·2（3）+2+3

=3·6+2+3

=23

6 0

4 years ago