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amm1812
3 years ago
10

Find the geometric mean of 8 and 13.

Mathematics
1 answer:
Doss [256]3 years ago
7 0
Find the factors from the roots, then multiply the factors together.
y
=
x
2
−
21
x
+
104
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Please help me out!!!!
Kobotan [32]

Answer:

All real numbers

Step-by-step explanation:

4(x+1) = 4x+4

Distribute

4x+4 = 4x+4

Subtract 4x from each side

4x+4-4x = 4x+4-4x

4=4

This is always true so there are infinite solutions

3 0
3 years ago
Read 2 more answers
Eleven more than two
Veronika [31]

Answer:13

Step-by-step explanation:

11+2=13

6 0
3 years ago
F(x)=-(x+7)^2+4 which of the following
solmaris [256]

Answer:

(x+7)^2+4

Step-by-step explanation:

(x+7)^2 + 4

x^2+14x+49+4

x^2+24x+53

3 0
3 years ago
A set of data may have more than one mode.<br> (1 Point)<br> True<br> False
JulsSmile [24]
True

I’m not 100% positive but I’m pretty sure
6 0
3 years ago
A two-variable inequality is shown in the graph. upward opening parabola which is solid with vertex at 1 comma 2, travels throug
aleksandr82 [10.1K]

The point among the answer choices which is not in the solution set of the inequality is; (-1, 3).

<h3>Which point is not included in the solution set of the inequality?</h3>

It follows from the task content that the vertex of the two-variable inequality in discuss is; (1, 2).

On this note, it follows that; the two variable inequality described by a parabola opening upward can be written by means of its vertex as;

y >= (x - (1))² + 2

y >= (x-1)² + 2.

By testing points among the answer choices, the point which is not part of the solution set is; (-1,3).

This follows from the fact that; at x=-1;

The value of y is;

y >= (-1-1)² +2

y >= 6

Hence, since the value of y= 3 which is less than, 6, it follows that the point (-1,3) is not in the solution set.

Remarks: The answer choices in the complete question are as follows;

(–1, 3)

(0, 4)

(1, 5)

(2, 4)

Read more on solution set of inequalities;

brainly.com/question/12681658

#SPJ1

7 0
2 years ago
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