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yawa3891 [41]
2 years ago
7

Use the calculator to graph the function y = x3 – 4x. Approximately on which interval is the function decreasing?

Mathematics
1 answer:
xxTIMURxx [149]2 years ago
4 0

Answer:

C) (–1.16, 1.16)

Step-by-step explanation:

I know because I took the test

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Using the circle below, determine the coordinates of the center and the length of the radius.
iogann1982 [59]

Answer:

Center (-2, 1), Radius 3

What is the distance from the midpoint of the circle to a point on the circle? It is 3 and not 9.

7 0
3 years ago
Given a line segment that contains the points A,B, & C in order, if AB = x + 12, and BC = 2x - 4, and AC = 26, find x.
Troyanec [42]

Answer:

x = 6

Step-by-step explanation:

If A, B and C lies on a straight line in order, then;

AB+BC = AC

x+12+2x-4 = 26

x+2x+12-4 =26

3x+8 = 26

3x = 26-8

3x = 18

x = 18/3

x = 6

Hence the value of x is 6

4 0
2 years ago
Hey guys iv got one 3 tons to pounds thanks so much.
Art [367]

Answer:

3 tons = 6000 pounds

Step-by-step explanation:

1 ton is equal to 2000 pounds, so just multiply 2000 by 3 :)

Hope this helps!

5 0
2 years ago
Read 2 more answers
(a+b)2 ;a=1/2 and b=2
FrozenT [24]

Answer:

\frac{25}{4}

Step-by-step explanation:

a + b = \frac{1}{2} + 2 = 2 \frac{1}{2} = \frac{5}{2}, thus

(a + b)² = (\frac{5}{2} )² = \frac{5}{2} × \frac{5}{2} = \frac{5(5)}{2(2)} = \frac{25}{4}

8 0
3 years ago
Read 2 more answers
Write 25/176 as a decimal then tell if it's a terminating or a repeating decimal.​
EastWind [94]

Answer:

0.14204545454545

It's a repeating decimal

Step-by-step explanation:

25/176 is the same as 25 ÷ 176

so 25 ÷ 176 = 0.14204545454545

and it is a repeating decimal because the reminder is not 0

8 0
2 years ago
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