3 years ago

What is the discriminant of 9x2 + 2 = 10x? –356 –172 28 72

Mathematics

2 answers:

Airida [17]3 years ago

7 0

Answer:

Step-by-step explanation:

Iteru [2.4K]3 years ago

5 0

Answer:

its C on edg

Step-by-step explanation:

follow my ifunny "dankmemehistory"

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The point slope form of the equation of the line that passes through (-5,-1) and (10,-7) is y+7= -2/5(x-10) what is the standard

Alex787 [66]

Standard form for y+7=-2/5(x-10) is y=-7-2/5(x-10)

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2 years ago

Quick Please :) Exponents and powers

MrRissso [65]

Step-by-step explanation:

$( {4}^{ - 3} ) ^{ - 3} = {4}^{9}$

$( { - 4}^{9} ) ^{2} = ( - 4) {}^{18}$

$( {4}^{6} ) ^{ - 3} = \frac{1}{{4}^{18}}$

$( { - 4}^{9} ) {}^{2} = ( { - 4})^{18}$

$({4}^{0} ) = {4}^{0}$

Hope this is correct and helpful

HAVE A GOOD DAY!

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2 years ago

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What’s 2percent of 300

love history [14]

Answer:

Step-by-step explanation:

2%=0.02

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3 years ago

Factor out the greatest common factor<br> 15x^2-21x<br> ^=exponent

gavmur [86]

Answer:

Step-by-step explanation:

3x(5x-7)

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2 years ago

Could someone please tell me or explain how to solve these types of equations?? you don’t have to do these problems specifically

Lunna [17]

Okay so you know a straight line is equal to 180 degrees, so you set them up in an algebraic equation. (5x+2)+48=180 subtract 48 first to get 5x+2=132 Subtract the 2 this time to get 130. Now you end up with 5x=130. Here you divide 130 by 5 to get X=26. If you just need to find the degree of that angle tho you can stop after the first subtraction because the math tells you (5x+2)=132 degrees.

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2 years ago