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creativ13 [48]
1 year ago
11

[HELP] For j(x) =

le" class="latex-formula">, find j of the quantity x plus h end quantity minus j of x all over h period
the quantity x minus 3 end quantity times the quantity 5 to the power of h plus 1 end quantity all over h \frac{(x-3)(5^2+1)}{h}

5 to the power of the quantity x minus 3 end quantity times the quantity 5 to the power of h end quantity all over h \frac{5^x^-^3(h^h)}{h}

5 to the power of the quantity x minus 3 end quantity times the quantity 5 to the power of h plus 1 end quantity all over h \frac{5^x^-^3(5^h+1)}{h}

5 to the power of the quantity x minus 3 end quantity times the quantity 5 to the power of h minus 1 end quantity all over h \frac{5^x^-^3(5^h-1)}{h}
Mathematics
1 answer:
Alina [70]1 year ago
6 0

The difference quotient of the function that has been presented to us will turn out to be 5.

<h3>How can I calculate the quotient of differences?</h3>

In this step, we wish to determine the difference quotient for the function that was supplied.

To begin, keep in mind that the difference quotient may be calculated by:

Lim h->0 \frac{f(x+h)-f(x)}{h}

Now, for the purpose of the function, we need this:

Then we will have:

$$\begin{aligned}&\lim _{h \rightarrow 0} \frac{j(x+h)-j(x)}{h} \\&\lim _{h \rightarrow 0} \frac{5 *(x+h)-3-5 * x+3}{h} \\&\lim _{h \rightarrow 0} \frac{5 x+5 h-3-5 x+3}{h} \\&\lim _{h \rightarrow 0} \frac{5 h}{h}=5\end{aligned}$$

j(x) = 5x - 3

Then the following will be true:

Therefore, 5 is the value of the difference quotient for j(x) is %

Read the following if you are interested in finding out more about difference quotients:

brainly.com/question/15166834

#SPJ1

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X^3 - 10x^2 + 25x = 0
ehidna [41]

Answer:

x = 0 , x = 5

Step-by-step explanation:

x³ - 10x² + 25x = 0 ← factor out x from each term

x(x² - 10x + 25) = 0 ← (x² - 10x + 25) is a perfect square

x(x - 5)² = 0

Equate each factor to zero and solve for x

x = 0

(x - 5)² = 0

x - 5 = 0

x = 5 ( multiplicity of 2 )

4 0
3 years ago
Which of these sentences is always true for a parallelogram?
s344n2d4d5 [400]

Answer:

D. Opposite angles are congruent

With option A, we can see that it is clearly wrong, in a parallelogram, only the opposite sides are congruent, if all of the sides are congruent then the shape is more likely to be a square or a rhombus.

With option B, only the opposites angles are congruent. If all four angles are congruent, that will be more likely to be true when we consider a square or a rectangle.

With option C, it is also wrong, unless the shape is a rhombus, square or rectangle.

That leaves us with the last option which is D.

3 0
3 years ago
Find the area of a semi circle when the radius is 10cm.<br> give the answer in term of pi
algol13

Answer:

A = 50π cm²

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

Area of a Circle: A = πr²

  • <em>r</em> is radius

Step-by-step explanation:

*Note: A semicircle is <em>half</em> a full circle.

<u>Step 1: Define</u>

Radius <em>r</em> = 10 cm

<u>Step 2: Solve for </u><em><u>A</u></em>

  1. Rewrite Area of Circle Formula:                                                                      A = 0.5πr²
  2. Substitute in <em>r</em> [Area of Semicircle Formula]:                                                  A = 0.5π(10 cm)²
  3. [Area] Evaluate exponents:                                                                              A = 0.5π(100 cm²)
  4. [Area] Multiply:                                                                                                  A = 50π cm²
3 0
3 years ago
Read 2 more answers
I am giving 54 points for this question please answer quickly ill give brainliest answer (no links)
emmainna [20.7K]

Answer:

1st and 3rd

Step-by-step explanation:

there are two types of data

they are discrete and continuous

continuous data lines will be just one line while discrete would be dots

the first and third one looking from left to right and up and down would be the right ones

8 0
3 years ago
Read 2 more answers
Solve this problem out
Phoenix [80]

Solving the equation 2x^2-12x+6=0 using completing square method we get (x+3)^2=6

So, Option A is correct.

Step-by-step explanation:

We need to solve the equation 2x^2-12x+6=0 using completing square method.

Solving using completing square method

2x^2-12x+6=0

For completing the square we need to make formula a^2-2ab+b^2=(a-b)^2

Divide the equations by 2

x^2-6x+3=0

x^2-6x+3=0

Adding and subtracting (3)^2 on both sides.

(x)^2-2(x)(3)+(3)^2-9+3=0

(x+3)^2-6=0

(x+3)^2=6

Solving the equation 2x^2-12x+6=0 using completing square method we get (x+3)^2=6

So, Option A is correct.

Keywords: Solving Quadratic Equation

Learn more about Solving Quadratic Equation at:

  • brainly.com/question/2568692
  • brainly.com/question/1332667
  • brainly.com/question/1357167

#learnwithBrainly

7 0
4 years ago
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