3 years ago

Which Function rule matches the graph below?

1 answer:

fomenos3 years ago

3 0

Remember that f(x) = x is a straight line heading from the lower left corner to the upper right corner. But, the graph is moved up two units, so add 2. Thus, the answer is c.

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Jordan is, ordering a taxi from an online taxi service. The taxi charges $4 just for the

adell [148]

Answer: $8

Step-by-step explanation: The equation would be - 4+2m

7 0

3 years ago

A new machine tool is brought into a production line to help speed production. You take 200 seconds to produce the first widget.

Artemon [7]

Answer:

b = - 0.432

Step-by-step explanation:

It takes 200 seconds to produce the first widget. And by the 400th widget, it takes only 15 seconds.

Now, the formula that gives the time to make the nth widget is given by

$T_{n} = T_{1} (n)^{b}$ and we have to evaluate the constant b from the above-given conditions.

So, $15 = 200(400)^{b}$

⇒ $400^{b} = 0.075$

Taking log on both sides

b log (400) = log (0.075)

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3 0

3 years ago

Find f(2) for f(x)=x^2+x+4/-2

swat32

F(2)=(2)^2+(2)+4/-2

Simplify both sides of the equation.

f(2)=2^2+2+4−2

Simplify

2f=4

Divide both sides by 2.

2f/2 = 4/2

f=2

Answer:

f=2

5 0

3 years ago

Find the slop of the lines containing the following points

ICE Princess25 [194]

Answer:

7/2

Step-by-step explanation:

The slope of the line is given by

m = (y2-y1)/(x2-x1)

= (12-5)/(3-1)

= 7/2

6 0

3 years ago

5/6 + 1/3 + 1/2 + 3/4 = ?

Step2247 [10]

Answer:

23/12 or 1 11/12

Step-by-step explanation:

7 0

3 years ago

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