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1 year ago

Given f(x) and g(x) = f(k⋅x), use the graph to determine the value of k.

Mathematics

2 answers:

zepelin [54]1 year ago

6 0

Answer:

The answer is 3

Step-by-step explanation:

I took the quiz

(Please give me brainiest)

yan [13]1 year ago

3 0

Answer:

The value of k is 3.

Step-by-step explanation:

The function f(x) passes through the points (0,4) and (-6,-2)

So the equation of the function is $\frac{y-4}{4-(-2)} = \frac{x-0}{0-(-6)}$

⇒ y = x + 4 ....... (1)

Again the function g(x) passes through the points (0,4) and (-2,-2).

Therefore, the equation of g(x) will be $\frac{y-4}{4-(-2)} =\frac{x-0}{0-(-2)}$

⇒ y = 3x + 4

Therefore, g(x) = 3x + 4 = f(3x) {from equation (1).

So, the value of k is 3. (Answer)

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Mamont248 [21]

In order to find the percent error, we need to first find the difference between what was expected and what is actually costed. We do this by subtracting:

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2 years ago

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never [62]

Answer:

a)Rita had a 28-mile head start

Step-by-step explanation:

The multiple options have been added in the additional information below the problem statement.

Missing Information:

Since the distance of each driver is not displayed. Let us assume their distances.

Say,

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Now as it is given in the problem statement that Roger and Rita both drove at a constant speed between Phoenix and San Diego and they drove "Same Section of the trip" .

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2 years ago

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Okay, let's do this~

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