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mina [271]
2 years ago
9

How do I graph (x−4)(x+2)

Mathematics
1 answer:
Anastasy [175]2 years ago
6 0
(x - 4)(x + 2)

x^2 + 2x - 4x - 8

x^2 - 2x - 8

Let y = x^2 - 2x - 8

It is a parabola.

Take it from here.
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The diagonals of kite KITE intersect at point P. If m A. 34°<br> B. 46°<br> C. 68°<br> D. 92°
JulijaS [17]

Answer:

The diagonal of kite intersect at the point p is C. 68°

7 0
2 years ago
What is angle M? Just checking work
Artist 52 [7]
Sum of interior angles = 180
180 - 60 = 120

120/4 = 30
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m<M = 30
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6 0
3 years ago
Find the value of x then classify the triangle by its angles
kupik [55]
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5 0
3 years ago
Match each expression in the left column with the correct product in the right column.
lesya692 [45]

Answer:

-6

-6i

6i

6

Step-by-step explanation:

1) √4 . √-3 . √-3

$ \sqrt{4} = 2 $

$ \sqrt{-3} . \sqrt{-3} = (\sqrt{-3})^2 $

$ \sqrt{4} . (\sqrt{-3})^2 = 2 \times -3 = $ -6

2) √-4 . √-3 . √-3

$ \sqrt{-4} = 2i $ .

Therefore, $ \sqrt{-4} . \sqrt{-3} . \sqrt{-3} = 2. \sqrt{-1}  \times -3 = 2i \times (-3) =  $ - 6i

3) √4 . √3 . √-3

$ \sqrt{4} = 2 $

$ \sqrt{3} . \sqrt{-3} = (\sqrt{3})^2 . \sqrt{-1} $

$ \implies 2 \times 3i = $ 6i

4) √4 . √3 . √3

$ \sqrt{4} = 2 $

$ \sqrt{3} . \sqrt{3} = (\sqrt{3})^2  = 3 $

Therefore, √4 . √3 . √3 = 2 . 3 = 6

5 0
3 years ago
I need help remembering the steps to solve
Viefleur [7K]
Take a common point ( C in this case)
1. Take the difference of the y coordinates from the point vertical to C.
   C from D in this case.
2.Take the diff of the x coordinates from the points  horizontal to the first.
  C from B in this case.
3. Now add the diff to the common point. X to x Y to y.
 
4 0
3 years ago
Read 2 more answers
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