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# What is the quadratic form of the ff. Please help?

1. 4x =3x^2-7

2. 2x - 8x^2 = 10

3. 8x -2 = x^2

### 2 Answers

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- Wayne DeguManLv 71 month ago
1) The standard form of a quadratic function is:

ax² + bx + c = 0....where a ≠ 0

so, 3x² - 4x - 7 = 0

or, (3x - 7)(x + 1) = 0...in factored form

Note, in factored form you can deduce the horizontal intercepts

i.e. x = 7/3 and x = -1

:)>

- llafferLv 71 month ago
Standard quadratic form is:

ax² + bx + c = 0

So have everything on the left side and 0 on the right, then put exponents in order.

4x = 3x² - 7

We can subtract 4x from both sides:

0 = 3x² - 4x - 7

Then switch the sides:

3x² - 4x - 7 = 0

You can do the others.

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