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3 years ago

Using the numbers given write an equation that has a solution of 4

Mathematics

1 answer:

djverab [1.8K]3 years ago

3 0

What are the numbers given?

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Need help on this pg

Ivenika [448]

AGB and DGE are acute angles so DGE= 30°. EGF is 100° (50+30+100 {in that order}) (idk the rest

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3 years ago

Solve the equation using the quadratic formula. x^2-4x+3=0

almond37 [142]

Let's solve your equation step-by-step.

x2−4x+3=0

Step 1: Factor left side of equation.

(x−1)(x−3)=0

Step 2: Set factors equal to 0.
x-1=0 or x-3=0

For this one add one on both sides
x−1+1=0+1 x=1
For this one add 3 on both sides
x−3+3=0+3. x=3

x=1 or x=3

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2 years ago

Second derivative test for:<br> y= e^x (x^2 -7x +13)

borishaifa [10]

Hello
<span>y= e^x (x^2 -7x +13)
y' = (</span>e^x)' (x^2 -7x +13)+e^x (x^2 -7x +13)'
y' = e^x(x^2 -7x +13)+e^x (2x-7)
y" = e^x(x^2 -7x +13)+e^x (2)
y"=e^x(x^2 -7x +15)

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3 years ago

What value of x is in the solution set of 4x – 12 5 16 + 8x?

TEA [102]

Answer:

$4x-12= 16 +8x$

And we can subtract 4x in both sides and we got:

$-12 = 16 +4x$

Now we can subtract in both sides 16 and we got:

$-28 = 4x$

And if we divide both sides by 4 we got:

$x = -7$

And the best solution would be:

-7

Step-by-step explanation:

For this case we assume the following equation:

$4x-12= 16 +8x$

And we can subtract 4x in both sides and we got:

$-12 = 16 +4x$

Now we can subtract in both sides 16 and we got:

$-28 = 4x$

And if we divide both sides by 4 we got:

$x = -7$

And the best solution would be:

-7

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2 years ago

Logarithmic equations are inverses of __________ equations. I'm bo.red!!! Anyone want to tlk?

Alex73 [517]

Answer:

exponential functions.

Step-by-step explanation:

that's your answer

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2 years ago