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ale4655 [162]
3 years ago
7

Please help What is the sign of the product (−4)(2)(−3)(6)?

Mathematics
1 answer:
shtirl [24]3 years ago
3 0
The answer is multiplication
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Solve for x 3x + 2 y;y=
Nataly [62]

Answer:

I beleive its 6

Step-by-step explanation:

5 0
3 years ago
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Use the discriminant, b2 - 4ac, to determine which equation has complex solutions.
ruslelena [56]

Using the discriminant, the quadratic equation that has complex solutions is given by:

x² + 2x + 5 = 0.

<h3>What is the discriminant of a quadratic equation and how does it influence the solutions?</h3>

A quadratic equation is modeled by:

y = ax² + bx + c

The discriminant is:

\Delta = b^2 - 4ac

The solutions are as follows:

  • If \mathbf{\Delta > 0}, it has 2 real solutions.
  • If \mathbf{\Delta = 0}, it has 1 real solutions.
  • If \mathbf{\Delta < 0}, it has 2 complex solutions.

In this problem, we want a negative discriminant, hence the equation is:

x² + 2x + 5 = 0.

As the coefficients are a = 1, b = 2, c = 5, hence:

\Delta = 2^2 - 4(1)(5) = 4 - 20 = -16

More can be learned about the discriminant of quadratic functions at brainly.com/question/19776811

#SPJ1

3 0
1 year ago
A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sur
Finger [1]

Answer:

The area of the triangle should be: [(1 + 5 + 4) × 11]/2= 55 (ft²)

The area of the rectangle should be: 5 × 2 = 10 (ft²)

The area of the shaded region is: 55 - 10 = 45 (ft²)

7 0
3 years ago
16 - x = 2 ( 3 x + 1 )
suter [353]

Answer:

x = 2

Step-by-step explanation:

16 - x = 2(3x + 1)

16 - x = 6x + 2

-x - 6x = 2 - 16

-7x = -14

x = -14/-7

x = 2

hope this helps

4 0
3 years ago
Read 2 more answers
Please help!posted picture of question
DerKrebs [107]
The question states the the graph is non-vertical. This mean the graph is either rise of falling. This also means that the value of function is not same at more than one value of x.

Another hint the question gives us is that the graph is a straight line. So this means we have a straight line rising or falling with some angle or a slope. This signifies a linear function. 

It would have been a non-function if the line was a vertical one.
It would have been a non-linear function if the line was not straight. 
The graph of exponential function is not straight. 

Hence the answer to this question is Linear Function
6 0
3 years ago
Read 2 more answers
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