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Scilla [17]
3 years ago
12

Fill in blanks to write the function when x=3 h(x)=-4-7, when x=3:​h(__)=__​

Mathematics
2 answers:
Gemiola [76]3 years ago
7 0

Answer:

h(x)= -4x-7, when x=3

Answer= h(3)= -19

Step-by-step explanation:

Substitute 3 for x in the function and simplify:

h(x) = -4x – 7

h(3) = -4(3) – 7

= -12 – 7

= -19

Veseljchak [2.6K]3 years ago
6 0

Answer:

h(3) = -3

Step-by-step explanation:

h(3) = 4-7

h(3) = -3

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HELP PLEASE!! Write an equation in slope-intercept form of the line with slope −6/5 that contains the point (−5,3).
xz_007 [3.2K]

Answer: y = -6/5 x - 3

Solution :

The equation of line is  

y = mx + b  

y = y coordinate  

m = slope

x = x coordinate

b = y intercept

so to write the equation of line we need to find the y-intercept (b)

substitute the slope (-6/5) and coordinates given (-5,3) ,

y = mx + b

3 = (-6/5) (-5) + b

3 = 6 + b

3 - 6 = b

-3 = b

So the equation would be,

y = mx + b

y = -6/5 x - 3





5 0
2 years ago
Read 2 more answers
Which number produces an irrational number when added to 1/4 ?
Bas_tet [7]
The answer is C. hope i helped.... :)
7 0
3 years ago
Write y+7 = 2/3 (4x-6) in standard form using integers
Marrrta [24]

9514 1404 393

Answer:

  8x -3y = 33

Step-by-step explanation:

Multiply by 3 to eliminate the fraction. Then rearrange to standard form.

  y +7 = 2/3(4x -6) . . . . . . . given

  3(y +7) = 2(4x -6) . . . . . . . multiply by 3

  3y +21 = 8x -12 . . . . . . . . eliminate parentheses

  33 = 8x -3y . . . . . . . . . . add 12-3y to both sides

  8x -3y = 33 . . . . . . . . . swap sides to put into standard form

_____

Standard form has mutually prime integer coefficients, the leading one being positive.

4 0
2 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
OLEGan [10]
5x^2-3 is the anwser
4 0
3 years ago
Read 2 more answers
What is the Cube of a (-99)
Arada [10]

Answer:

-970299

Step-by-step explanation:

the cube of -99 means -99 x -99 x - 99

that is: -970299

Hope this helps

4 0
3 years ago
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