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2 years ago

If f(x) = 4x - 3, then f '(x) is

Mathematics

1 answer:

lord [1]2 years ago

8 0

Answer:

f'(x) = 4

Step-by-step explanation:

Derivative of 3 (constant number) is 0
Derivative of 4x is 4
f'(x) = 4 - 0 = 4

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Square ABCD is translated 9 units to the right, followed by a translation 6 units down

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3 years ago

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marishachu [46]

Answer:

120

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2 years ago

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The front and back covers of a text book are each 0.3 thick between the cover are 200 sheets of paper each 0.008 cm thick how hi

shepuryov [24]

Answer: 1,000

Step-by-step explanation:

The height of 10 stacks of books would be a 1,000 because if it's 0.3 thick between covers of 200 sheets then 10 books would be a 1,000.

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3 years ago

-8z+(4.5)+3.5z+7y-1.5

bogdanovich [222]

Answer:

$\boxed{\sf{7y+3-4.5z}}$

Step-by-step explanation:

In order to combine like terms, you have to isolate x and y from one side of the equation.

$\sf{-8z+\left(4.5\right)+3.5z+7y-1.5}$

First, thing you do is remove parentheses.

$\Longrightarrow: \sf{-8z+4.5+3.5z+7y-1.5}$

Solve.

Then, you combine like terms.

$\Longrightarrow:\sf{-8z+3.5z+7y+4.5-1.5}$

Add/subtract the numbers from left to right.

-8z+3.5z=-4.5z

Rewrite the problem down.

$\Longrightarrow: \sf{-4.5z+7y+4.5-1.5}$

Solve.

4.5-1.5=3

$\Longrightarrow: \boxed{\sf{7y+3-4.5z}}$

Therefore, the correct answer is 7y+3-4.5z.

I hope this helps, let me know if you have any questions.

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2 years ago

8. (0,9) is an example of what?

Law Incorporation [45]

B, y-intercept, because since the x coordinate for the ordered pair is 0, it is showing y-intercept

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3 years ago

If f(x) = 4x - 3, then f '(x) is​

If f(x) = 4x - 3, then f '(x) is