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3 years ago

F(x) = -9x + 2 and g(x) = -9x + 6, find (f - g)(7)

Mathematics

1 answer:

Lemur [1.5K]3 years ago

7 0

Answer:

I think there is an error in the question because

(f-g) = -4

(f-g) (7) = NO SOLUTION

Step-by-step explanation:

$f(x) = -9x + 2 \\g(x) = -9x + 6\\(f - g)(7)\\(f - g) = -9x + 2 - (-9x+6)\\(f - g) = -9x +2 +9x-6\\(f - g) = -9x +9x+2-6\\(f - g) = -4$

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Candice bought 6 dozen eggs and broke 9 eggs how many eggs did she have left

Nadya [2.5K]

Answer:

Step-by-step explanation:

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3 years ago

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Is the following statement correct? Explain.

Maksim231197 [3]

Answer: The answer is NO.

Step-by-step explanation: The given statement is -

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We are to check whether the above statement is correct or not.

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Now, subtracting the second equation from first, we have

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For example, see the attached figure, the graphs of following two equations is drawn and they are coincident. Also, the result is again the same straight line which has infinite number of points on it. These points makes the solution for the following system.

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3 years ago

Complete the equation of the line through (−8,8), and (1,-10 ). Use exact numbers. Help me please my dog just died and I want to

katrin2010 [14]

Answer: (Mayadc821 wrote this anwser check theyre account for more)

Since you know the x and y values, you just have to plug these into the linear slope-intercept equation:

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b = -10 - m

Now that we have a value for b, we can plug this into the other equation:

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b = -10 -(-2)

b = -10 + 2

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Answer:

Step-by-step explanation:

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