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Phantasy [73]
3 years ago
8

X= 2 and y = 4, then -X-XY

Mathematics
2 answers:
pochemuha3 years ago
7 0

Answer:

-10

Step-by-step explanation:

Fed [463]3 years ago
5 0

Answer:

-10

Step-by-step explanation:

= -X - XY

= -2 - 2×4

= -2 - 8

= -10

therefore, -X - XY = -10

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Compare the functions shown below:
emmasim [6.3K]
The intersection with the y axis occurs when x = 0.
 We have then:
 
 For f (x):
 
f (0) = -3 (0) - 5

f (0) = 0 - 5

f (0) = - 5

 For g (x):
 
We can observe in the graph that when x = 0, the value of the function cuts to the y axis in y = -3

 For h (x):
 
h (0) = 2cos (2 (0) -\pi) +4

h (0) = 2cos (0-\pi) +4

h (0) = 2cos (-\pi) +4
 h (0) = 2 (-1) +4

h (0) = -2 + 4

h (0) = 2

 Therefore, the graph with the intersection with the largest y axis is h (x)

 Answer:
 
the greatest y-intercept is for:
 
C. h(x) 
6 0
3 years ago
Write the equation in slope-intercept form, of the line described. Has the same slope as the equation y=x+3 and y-intercept (0,-
labwork [276]

Answer:

Hello :

the slope of the line when equation    y = x +3  is : 1

the equation in slope-intercept  is : y - (-1) = 1 (x -0)

                                                             y + 1 = x



4 0
3 years ago
I di not understand these any help greatly appreciated thank you
Rzqust [24]

Answer:

Step-by-step explanation:

First you need to convert it to a linear expression.

3x - y = 4

+3x        +3x

-1y = 3x + 4

---  ----- -----

-1     -1    -1

y = -3x -4

6x - 2y = 7

-6x         -6x

-2y = -6x + 7

----    -----   -----

-2       -2     -2

y = 3x - 3.5

-3x - 4 = 3x - 3.5

+3x         +3x

-4 = 6x - 3.5

+3.5       +3.5

-0.5 = 6x

-----   -----

6         6

-0.5

------ =  x

6

4 0
3 years ago
The quotient of m and 350 equals 299
Sveta_85 [38]

Answer:

Step-by-step explanation:

m÷350 = 299

m = 299×350 = 104,650

8 0
3 years ago
Which addition problems could be solved by adding 40+15?
Marysya12 [62]

Answer:

Total amount of fruits

40 apples and 15 oranges

Step-by-step explanation:

Is there answer choices? Without context I will suggest

Total amount of fruits

40 apples and 15 oranges

Anything with 40 being added to an amount of 15 to get a total of 55

7 0
3 years ago
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