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miskamm [114]
3 years ago
12

Combine Like Terms: 5x – 2y + 12 z + 6y SHOW WORK will give brainliest

Mathematics
1 answer:
Tcecarenko [31]3 years ago
6 0

Answer:

5x+4y+12z

Step-by-step explanation:

i hope this help

You might be interested in
Find the critical numbers of the function f(x) = x6(x − 1)5 what does the first derivative test tell you that the second derivat
patriot [66]
The given function is f(x) = x⁶(x-1)⁵

The first derivative is
f'(x) = 6x⁵(x-1)⁵ + 5x⁶(x-1)⁴
       = x⁵(x-1)⁴(6x - 6 + 5x)
       = x⁵(x-1)⁴(11x - 6)
The critical values are the zeros of f'(x). They are
x = 0, 6/11, and 1.
The critical values indicate that turning points exist for f(x) at the critical points. However, we do not know the nature of the turning points.

Write the first derivative in the form f'(x) = (x-1)⁴(11x⁶ - 6x⁵).
The second derivative is
f''(x) = 4(x-1)³(11x⁶ - 6x⁵) + (x-1)⁴(66x⁵ - 30x⁴)
        = (x-1)³(44x⁶ - 24x⁵ + 66x⁶ - 30x⁵ - 66x⁵ + 30x⁴)
        = (x-1)³(110x⁶ - 120x⁵ + 30x⁴)
        = 10x⁴(x-1)³(11x² - 12x + 3)
The sign of f''(x) at the critical values tell us the nature of the turning point.

f''(0) = 0, therefore a point of inflection exists at x = 0.
f''(6/11) > 0, therefore a local minumum exists at x = 6/11.
f''(1) = 0, therefore a point of inflection exists at x=1.

The graphs shown below confirm these results.

8 0
3 years ago
Please help! Giving brainliest if you include explanation bc I need to learn this
zhannawk [14.2K]

Answer:

B is the most reasonable answer

Step-by-step explanation:

btw 9% of 578 is 52.02, so it works

7 0
2 years ago
Read 2 more answers
Which statement best describes f(x)=-2sqrtx-7+1
ruslelena [56]

Answer:

Step-by-step explanation:

the 3  statement is true

4 0
3 years ago
Reflect the arrow over the line y = -x Pic of explanation below
Sonja [21]

The first step is to locate the coordinates of the vertices of the arrow. From the graph,

A = (2, 1)

B = (2, 3)

C = (1, 3)

D = (3, 5)

E = (5, 3)

F = (4, 3)

G = (4, 1)

If (a, b) is reflected on the line y = - x, the coordinates of the image is (- b, - a)

By applying this rule, the new coordinates after reflecting the arrow over the line y = - x are

A'(- 1, - 2)

B'(- 3, - 2)

C'(- 3, - 1)

D'(- 5, - 3)

E'(- 3, - 5)

F'(- 3, - 4)

G(- 1, - 4)

4 0
1 year ago
Pls answer asap!<br> Nonsense - report<br> Good - brainliest
iren [92.7K]

The solution is

a) 1.412

b) 0.662

What is the place value chart?

A place value chart is a table that is used to determine the value of each digit in a number based on its numerical position. We place the given number in the place value chart to examine the place value of each digit in order to precisely identify the worth of distinct digits in a number.

Given data ,

Let the number be A = 4.236 / 3

So , the number A = 1.412

So , in order to place the number in place value chart

The digit 1 is in ones place

The digit 4 is in tenths place

The digit 1 is in hundredths place

The digit 2 is in thousandths place

b)

Let the number be B = 1.324 / 2

So , the number is B = 0.662

So , in order to place the number in place value chart

The digit 0 is in ones place

The digit 6 is in tenths place

The digit 6 is in hundredths place

The digit 2 is in thousandths place

Hence , the place value chart of numbers 1.412 and 0.662 are solved

To learn more about place value chart click :

brainly.com/question/10759386

#SPJ1

6 0
1 year ago
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