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Montano1993 [528]

2 years ago

10

4. What is the formula for distance?

1 answer:

hichkok12 [17]2 years ago

5 0

Answer:

b) d=rt

Step-by-step explanation:

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Compute the difference quotient, StartFraction f (x plus h )minus f (x )Over h EndFraction f(x+h)−f(x) h, for the function f (

lawyer [7]

Answer:

The difference quotient for $f(x)=3x^2$ is $3 h + 6 x$ .

Step-by-step explanation:

The difference quotient is a formula that computes the slope of the secant line through two points on the graph of <em>f</em>. These are the points with x-coordinates x and x + h. The difference quotient is used in the definition the derivative and it is given by

$\frac{f(x+h)-f(x)}{h}$

So, for the function $f(x)=3x^2$ the difference quotient is:

To find $f(x+h)$ , plug $x+h$ instead of $x$

$f\left(x+h\right)=3 \left(h + x\right)^{2}$

Finally,

$\frac{f\left(x+h\right)-f\left(x\right)}{h}=\frac{\left(3 \left(h + x\right)^{2}\right)-\left(3 x^{2}\right)}{h}$

$\frac{3\left(\left(h+x\right)^2-x^2\right)}{h} \\\\\frac{3(h^2+2hx+x^2-x^2)}{h} \\\\\frac{3h\left(h+2x\right)}{h}\\\\3h+6x$

The difference quotient for $f(x)=3x^2$ is $3 h + 6 x$ .

4 0

3 years ago

Quadrilateral ABCD is rotated 270° clockwise about the origin. What are the

nirvana33 [79]

Answer:

A

Step-by-step explanation:

6 0

3 years ago

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What is the answer to this <br>u(2u+5)-4(U+3)

Yakvenalex [24]

Answer:

its 2u^2-4u+5u-12

Step-by-step explanation:

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3 years ago

What is the product of 3 1/5 and 5/8. Use complete sentences in your answer.

vesna_86 [32]

The product of 3 1/5 and 5/8 is 2.

5 0

3 years ago

7 less than twice a number

Nikolay [14]

Answer:

2x-7

Step-by-step explanation:

3 0

3 years ago

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