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Digiron [165]
3 years ago
7

Which multiplication equation is false?

Mathematics
1 answer:
ehidna [41]3 years ago
8 0
Its a since two negatives multiplied always produce a positive
Hope this helps u and good luckkkk :)
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A multiplication table. In the row labeled 3, the numbers 3, 6, 9, 12, 15, 18, 21, 23, and 27 are highlighted. In the row labele
kondaur [170]

Answer:

24:27

Step-by-step explanation:

i got it right on my unit test :)

3 0
3 years ago
100 points!!! Please full out all of these ASAP!!! Please show work!!!
Alex

Answer:

look below

Step-by-step explanation:

y = 2 (x + 3)^2 - 2

Geometric figure:  parabola

Alternate forms:

y = 2 (x + 2) (x + 4)

y = 2 (x^2 + 6 x + 8)

-2 x^2 - 12 x + y - 16 = 0

Expanded form:

y = 2 x^2 + 12 x + 16

Roots:

x = -4

x = -2

<u>Properties as a real function: </u>

Domain - R (all real numbers)

Range - {y element R : y>=-2}

Partial derivatives:

d/dx(2 (x + 3)^2 - 2) = 4 (x + 3)

d/dy(2 (x + 3)^2 - 2) = 0

Implicit derivatives:

(dx(y))/(dy) = 1/(12 + 4 x)

(dy(x))/(dx) = 4 (3 + x)

Global minimum:

min{2 (x + 3)^2 - 2} = -2 at x = -3

3 0
3 years ago
What is greater 1 or -1
Svet_ta [14]

Answer: 1

Step-by-step explanation:

8 0
3 years ago
CAN SOMEONE HELP ME PLEASEEE
larisa [96]

Answer:

15/3=12/AB

15AB=36

AB=2.4 is the answer

8 0
3 years ago
Given the following equations, find a formula for g(ſ(x))<br> g(x) = -X-7<br> F(x)=-8x^2-5
andre [41]
Answer: 8x^2 -2

Explanation:
Think about it like your pluging in a number for x, like g(1) or g(x+1), but plug in the equation for f(x)
g(f(x))= -(-8x^2 -5) -7
=8x^2 +5 -7
=8x^2 -2
5 0
3 years ago
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