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gtnhenbr [62]
1 year ago
6

F(-9)=7x+6 what would the value of F(-9) be?

Mathematics
1 answer:
shusha [124]1 year ago
4 0
Answer: -57
Hope it’s helps
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<img src="https://tex.z-dn.net/?f=make%20x%20the%20subject%20of%20formula%20in%20the%20equation%204a%5Csqrt%7Bx%7D%20%3D%5Cfrac%
kipiarov [429]

Answer: x = (\frac{1}{4ab})^{2}

Step-by-step explanation:

Given:

4a\sqrt{x} = \frac{1}{b}

To make x the subject of the formula means that we want to make x to stand alone , the first thing to do is to multiply through by 1/4a , that is

\sqrt{x} = \frac{1}{4ab}

take the square  of both sides:

x = (\frac{1}{4ab})^{2}

3 0
3 years ago
Read 2 more answers
Marcus states that the polynomial expression 3x3 – 4x2y + y2 + 2 is in standard form. Ariel states that it should be y2 – 4x2y +
lora16 [44]

Answer:

Here Ariel is wrong because 3x^3 is higher power than y^2

3x^3 goes first

then the mixed term -4x^2y

then the y^2

then the 2

So, Marcus is right

Standard form means that you write the terms by descending degree. here's main rules how to write polynomial expression in the standard form:

1. write the term with the highest exponent first (terms of third degree in our case 3x^3 );

2. write the terms with lower exponents in descending order (term -4x^2y followed by y^2 );

3. remember that a variable with no exponent has an understood exponent of 1 (here are no such terms);

4. a constant term (a number with no variable) always goes last (term 2).

4 0
3 years ago
Read 2 more answers
Please help ASAP ty!
Butoxors [25]

Answer:

C. 70

Step-by-step explanation:

  • 5(x+9)
  • 5(5+9)
  • 25+45
  • 70

<h2>stay safe healthy and happy..</h2>
4 0
3 years ago
Read 2 more answers
The probability of drawing a heart from a standard deck of 52 playing cards is 1/4 . The probability of drawing a face card from
Anton [14]
You would multiply 13/52 by 13/51 which you should receive an answer of 13/204
8 0
4 years ago
Read 2 more answers
What is 4567876543345678765434678976543456876543*7576575675675*09*6865676*0*565545552651273652135*5272526*62526535*526242534546*
KatRina [158]
<span>4567876543345678765434678976543456876543*7576575675675*09*6865676*0*565545552651273652135*5272526*62526535*526242534546*786743165461354*653654264*751*1*5*7562756565464654+10 =  10


it took me awhile but that's what i got.

</span><span>
</span>
7 0
3 years ago
Read 2 more answers
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