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3 years ago

11

Help please! I’m really confused

1 answer:

DaniilM [7]3 years ago

8 0

Answer:

f(3) = -2

General Formulas and Concepts:

Reading a Cartesian Plane
Reading coordinates

Step-by-step explanation:

f(3) simply means that the x values equals 3. x = 3

The question is asking for the y-value when x = 3.

According to the graph, when x = 3, y = -2.

Therefore, f(3) = -2.

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Please help quicklyyy!!!

Fiesta28 [93]

Answer:

Its the 3 one

Step-by-step explanation:

7 0

3 years ago

Y=[[x]]<br> evaluate this function at x=3

dedylja [7]

Step-by-step explanation:

Solution

y=[[x]], at x=3,

therefore the function of y = 3

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3 years ago

A new lawn has a perimeter of 278ft. And a width of 64ft. A bag of grass seed will cover 384ft of ground. How many bags of grass

Anit [1.1K]

Answer:

13 bags

Step-by-step explanation:

Area of the lawn: A=lw

w= 64 ft

P= 2(l+w)= 278 ft ⇒

l= 278/2- 64= 75 ft

A= 64*75= 4800 ft²

bags of seed required:

4800/384= 12.5 so 13 full bags needed

7 0

3 years ago

92, 63, 22, 80, 63, 71, 44, 35 <br> Mean:? Median:? Mode:? Range:?

Nutka1998 [239]

Answer:

92

−

22

=

70

.

70

Step-by-step explanation:

subtract and add

4 0

2 years ago

Read 2 more answers

What is the solution to the equation 6x+2=9x-1?<br> 0 0 0 0<br> X= 1

Stells [14]

Answer:

Step-by-step explanation:

6x+2=9x-1 x=1

6(1)+2=9(1)-1

6+2=9-1

8=8

Hope this helps :)

8 0

3 years ago

Read 2 more answers