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Papessa [141]
3 years ago
11

Find formula for g(x) if it is known that g(x-3)=2x-6

Mathematics
1 answer:
kati45 [8]3 years ago
7 0

9514 1404 393

Answer:

  g(x) = 2x

Step-by-step explanation:

Replace x in the given function with x+3.

  g((x+3) -3) = 2(x+3) -6

  g(x) = 2x +6 -6

  g(x) = 2x

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What is the slope of the line that passes through the points (1, -2) and (3, -5)?
Ksivusya [100]

Slope of the line is -3/2

Step-by-step explanation:

  • Step 1: Given points are (1, -2) and (3, -5)
  • Step 2: Equation for slope, m = (y2 - y1)/(x2 - x1)

⇒ m = (-5 - -2)/(3 - 1) = -3/2

4 0
3 years ago
An individual needs a daily supplement of at least 420 units of vitamin C and 170 units of vitamin E and agrees to obtain this s
Ierofanga [76]

Answer:

To obtain equivalent amount from both foods we can eat 10 ounces of Food I and 5 Ounces of food II

To obtain minimum cholesterol, the individual should eat only 21 ounces of food II and zero ounce of food for the daily supplement of the individual

Step-by-step explanation:

Food I contains 32×C + 10×E per ounce

Food II contains 20×C + 14×E  

Here we have X × (Food I) + Y × (Food II) = 420 C + 170 E

32·X + 20·Y = 420 C

10·X + 14·Y = 170 E

Therefore

X = 10 and Y = 5

To minimize the cholesterol, we can increase amount of Food II to get

21 ounces of food II gives

420 units of vitamin E and 294 units of vitamin E with 273 units of cholesterol.

 

                     

3 0
3 years ago
Find f(-1) if f(x) = -2x^2 -x
kykrilka [37]

I hope it was helpful to you

if u like follow me

3 0
3 years ago
5(10-6)<br> 6(4+10)<br> Help me, I find the bracket confusing
ira [324]

Answer:

20

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Step-by-step explanation:

Do 5 times ten.

5 times -6

Gives you 20

Then do 6 times 4, 6 times 10, to get the final answer of 30.

4 0
3 years ago
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On a number line, what is the distance between -12 and 20?
bija089 [108]
That would be a total of 32
3 0
3 years ago
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