2 years ago

Please Help Quickly!!! I really need this! 50 points!

Mathematics

1 answer:

denis-greek [22]2 years ago

5 0

Answer:

wow this is confusing

Step-by-step explanation:

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Pls help im am struggling i will give brainliest !!!!!!!!!

Rainbow [258]

They are extremely similar but a(x) has a greater y-intercept!

If you look at the y axis, a(x) simply intercept it higher than b(x)

Hope this helps!

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2 years ago

Read 2 more answers

Can i pls get some help

Korvikt [17]

Can you maybe take another screenshot I can’t see what it says.

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2 years ago

Is it 72 or 720??? Idk and I hope you’re correct because I wanna get 100%

Leokris [45]

Answer:

72 in^2

Step-by-step explanation:

The area of a parallelogram is calculated by multiplying height to the base

The height given for this parallelogram is 9 in and base is 8 in

9×8 = 72

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3 years ago

Find the inverse of the function f(x) = 2x² - 3x NO ABSURD ANSWERS IF YOU DON't WANT YOURSELVES TO GET REPORTED!

Mila [183]

Answer:

$\boxed{f^{-1}(x)= \frac{\sqrt{8x+9}+3}{4}}$

Step-by-step explanation:

$f(x)=2x^2-3x$

$f(x)=y$

$y=2x^2-3x$

Switch variables.

$x=2y^2-3y$

Solve for y.

Multiply both sides by 8.

$8x=16y^2-24y$

Add 9 on both sides.

$8x+9=16y^2-24y+9$

Take the square root on both sides.

$\sqrt{8x+9} =\sqrt{16y^2-24y+9}$

Add 3 on both sides.

$\sqrt{8x+9}+3 =\sqrt{16y^2-24y+9}+3$

Divide both sides by 4.

$\frac{\sqrt{8x+9}+3}{4}= \frac{\sqrt{16y^2-24y+9}+3}{4}$

Simplify.

$\frac{\sqrt{8x+9}+3}{4}= \frac{4y-3+3}{4}$

$\frac{\sqrt{8x+9}+3}{4}= \frac{4y}{4}$

$\frac{\sqrt{8x+9}+3}{4}=y$

Inverse y = $f^{-1}(x)$

$f^{-1}(x)= \frac{\sqrt{8x+9}+3}{4}$

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3 years ago

Lois made a dish with 4 1/3 cups of pasta. One serving of the pasta is 0.3 cups. How many servings of pasta were in the dish Loi

Arlecino [84]

Answer:

14 servings

Step-by-step explanation:

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2 years ago