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3 years ago

If f(x)=1/x and g(x)=x+4 then f(x) is undefined when x=

Mathematics

1 answer:

umka2103 [35]3 years ago

8 0

Answer:

x=0

Step-by-step explanation:

Anything divided by 0 is undefined so in this case 1/0 would be undefined.

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Write 3•3•4.4.3.4 using exponents.

spayn [35]

Answer:

3^3 x 4^3 = 91 :>

Step-by-step explanation:

3 0

2 years ago

If G is the circumcenter of triangle ABC, AG = 6x + 1, GC = 9x – 11, and BC = 38, find GF.

maks197457 [2]

Answer:

GF = 16.25

Step-by-step explanation:

If G is the circumcenter of triangle ABC, AG = 6x + 1, GC = 9x – 11, and BC = 38, find GF.

Step 1

We find x

AG = GC

6x + 1 =9x - 11

Collect like terms

1 + 11 = 9x - 6x

12 = 3x

x = 12/3

x = 4

Step 2

We solve for AG

GC = 9x + 11

GC = 9(4) + 11

GC = 36 + 11

GC = 25

Step 3

Solving for GF, using Pythagoras Theorem

GF² + BG² = GC²

GF² = GC² - BG²

GF = √GC² - BG²

GF = √25² - 19²

GF = √264

GF = 16.248076809

GF = 16.25

6 0

2 years ago

The florida tourism board surveyed people on their favorite vacation cities. half of the people said orlando, 1/4 said miami, 1/

Kay [80]

If 22 people voted for Tampa, 352 people voted for Orlando. Good luck. #Apex

7 0

2 years ago

Find k if 3k, k-2, and k + 7 are consecutive terms of an arithmetic sequence.

ahrayia [7]

This is 1:25 (C)

Explanation:

6 0

2 years ago

Find the midpoint of the line segment with the endpoints (1, 0) and (2, -10).

Mariulka [41]

Answer:

$\bigl(\frac{3}{2},-5\bigr)$

or in decimal form

$(1.5,-5)$

Step-by-step explanation:

The midpoint of the line with endpoints $(x_1,y_1)$ and $(x_2,y_2)$ is $\bigl(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\bigr)$ . just take the average between the points

so given the points (1,0) and (2,-10)

$x_1=1$

$y_1=0$

$x_2=2$

$y_2=-10$

the midpoint is found as follows:

$\bigl(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\bigr)$

$\bigl(\frac{1+2}{2},\frac{0-10}{2}\bigr)$

$\bigl(\frac{3}{2},\frac{-10}{2}\bigr)$

$\bigl(\frac{3}{2},-5\bigr)$

or in decimal form

$(1.5,-5)$

7 0

3 years ago