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3 years ago

I need to know the steps to solving 3x^2 + 14x - 5 = 0

Mathematics

1 answer:

HACTEHA [7]3 years ago

4 0

I hope this helps you out!

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Two nonvertical lines are parallel if they have the same ___ and different ____

Ierofanga [76]

Answer:

The same slope and different y-intercepts.

Step-by-step explanation:

If the slope is different, they will collide.

If the y-intercept is the same, there will be infinite solutions.

3 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!!!

RideAnS [48]

Is the last one 6.04

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3 years ago

A triangle has two sides of lengths 4 and 15.What value could the length of the third side be? Check all that apply.. A:12 B:13

Elodia [21]

If a, b and c are the lengths of the sides of a triangle then

if a ≤ b ≤ c, then a + b > c.

A: 4, 12, 15

4 + 12 = 16 > 15 CORRECT :)

B: 4, 13, 15

4 + 13 = 17 > 15 CORRECT :)

C: 4, 4, 15

4 + 4 = 8 < 15 INCORRECT :(

D: 4, 15, 15

4 + 15 = 19 > 15 CORRECT :)

E: 4, 11, 15

4 + 11 = 15 INCORRECT :(

F: 4, 15, 19

4 + 15 = 19 INCORRECT :(

<h3>Answer: A: 12, B: 13, D; 15</h3>

7 0

4 years ago

Helpppp plzzzz what is the measure of /_x

zaharov [31]

Answer:

100

Step-by-step explanation:

4 0

3 years ago

Evaluate the function below for

andrezito [222]

Putting x=0.4 into $F(x)=-4x^4 + 2x^3 + x$ we get 0.4256

Step-by-step explanation:

We need to evaluate the function $F(x)=-4x^4 + 2x^3 + x$ when x=0.4

Putting value of x=0.4 in the function below.

$F(x)=-4x^4 + 2x^3 + x\\F(0.4)=-4(0.4)^4+2(0.4)^3+0.4\\F(0.4)=-4(0.0256)+2(0.064)+0.4\\F(0.4)=-0.1024+0.128+0.4\\F(0.4)=0.4256$

So. Putting x=0.4 into $F(x)=-4x^4 + 2x^3 + x$ we get 0.4256

Keywords: Evaluate the function

Learn more about Evaluate the function at:

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3 0

4 years ago