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3 years ago

What is the solution to 5 + 6x = 2x - 7

Mathematics

2 answers:

Olenka [21]3 years ago

6 0

The answer is x= - 3 :)

Doss [256]3 years ago

4 0

Step-by-step explanation:

5+6x=2x-7

We simplify the equation to the form, which is simple to understand

5+6x=2x-7

We move all terms containing x to the left and all other terms to the right.

+6x-2x=-7-5

We simplify left and right side of the equation.

+4x=-12

We divide both sides of the equation by 4 to get x.

x=-3

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What are the discontinuity and zero of the function f(x) = x^2+5x+6/x+2

Ksenya-84 [330]

Answer:

Step-by-step explanation:

Hello,

$f(x) =\dfrac{ x^2+5x+6}{x+2}=\dfrac{(x+2)(x+3)}{x+2}=x+3$

no discontinuity point

zero = -3

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

4 0

3 years ago

Which equation represents the following graph?

Kazeer [188]

Answer:

y = -1/2x + 2.

Step-by-step explanation:

The slope is -2/4 = -1/2 and the y-intercept is y = 2,

so in slope-intercept form the equation is y = -1/2x + 2.

The slope is negative because the line falls to the right.

8 0

2 years ago

In two or more complete sentences, compare the number of x-intercepts in the graph of f(x) = x2 to the number of x-intercepts in

klemol [59]

There is only one x-intercept for f(x) and g(x), f(x) having a minimum value of zero and g(x) having a maximum value of zero. f(x)=0 when x=0, g(x)=0 when x=4.

g(x) is f(x) reflected about the about the x-axis and shifted to the right by 4 units.

7 0

4 years ago

Read 2 more answers

2,141 X 8. Answer Estimate Please write it like this

Vinil7 [7]

Answer:

17,128

Step-by-step explanation:

porque 17,128

porque 2,141 x 8 = 17,128

espero ter ajudado e bons estudos

5 0

2 years ago

Read 2 more answers

PLEASE HELP NOW (0, 1) and (1, 3) or (1, 2) and (2, 4) WHAT IS THE SLOPE .

LiRa [457]

Hey there!

To solve this, we can use the slope given two points formula:

y2-y1/x2-x1

This formula calculates the slope of the line created by two given points. Let's plug in (0,1) and (1,3):

3-1/1-0 = 2/1 = 2

Therefore, the slope is 2.

For the next pair (1,2) and (2,4):

4-2/2-1 = 2/1 = 2

Thus, both slopes are 2.

Hope this helps!

7 0

4 years ago