4 years ago

B squared - 4ac. A=-3 b=1 c= 3

Mathematics

1 answer:

Stels [109]4 years ago

6 0

Answer:

-35

Step-by-step explanation:

$b^{2}$ - 4ac = (1)(1) - 4(-3)(3) = 1 - 36 = -35

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Vanessa buys a strip of 25 postage stamps the stamps is 21 7/8 inches long how long is it after Vanessa uses on stamp

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3 years ago

PLEASE HELP!!!!! Consider the functions f(x)=x−7 and g(x)=4x3. What is f(x)+g(x)?

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Answer:

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Step-by-step explanation:

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3 years ago

What are the next three terms in the sequence 4,8,12,16?

Mariana [72]

Answer:

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Step-by-step explanation:

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3 years ago

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Solve the linear system by graphing method -5x+3y=-26 -3x-2y=-8

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3 years ago

Solve for x. 3x + 5 = 23

Lunna [17]

[|] Answer [|]

$\boxed{X \ = \ 6}$

[|] Explanation [|]

3x + 5 = 23

_________

Subtract 5 From Both Sides:

3x + 5 - 5 = 23 - 5

Simplify:

3x = 18

Divide Both Sides By 3:

$\frac{3x}{3} \ = \ \frac{18}{3}$

Simplify:

X = 6

_________

- Check Your Work -

Substitute 6 For X:

3 * 6 + 5 = 23

Parenthesis

Exponents

Multiply

Divide

Add

Subtract

3 * 6 = 18

18 + 5 = 23

$\boxed{[|] \ Eclipsed \ [|]}$

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4 years ago

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