Ask question

Ask question

All categories

2 years ago

11

Please show your work thank you

1 answer:

tester [92]2 years ago

4 0

1) replace "f(x)" with "y:"

y = 7 / (6x -5)

2) Interchange "x" and "y:"

x = 7 / (6y - 5)

3) Solve this new equation for y:

x(6y - 5) = 7, or 6xy - 5x = 7, or 6xy = 7 + 5x.

7+5x
Then y = ------------
6x
-1
4) Replace y with " f (x)."

-1 7+5x
f (x) = ----------- (answer)
6x

You might be interested in

PLEASE HELP DUDE. I JUST NEED THE ANSWER .A scuba diver is 356 feet below the surface of the water. The angle of depression the

Nataly_w [17]

The answer is A......

6 0

3 years ago

Can any one help with this one ?

loris [4]

Answer:

48,000

Step-by-step explanation:

320,000÷100=3200

1/100=3200

×15=48,000

therefore 15/100=48,000

7 0

3 years ago

Read 2 more answers

Given that T is the centroid of △DEF and FT=12

dlinn [17]

The centroid of a triangle divides the median of the triangle into 1 : 2

The measure of FQ is 18, while the measure of TQ is 6

Because point T is the centroid, then we have the following ratio

$\mathbf{TQ : FT =1 : 2}$

Where FT = 12.

Substitute 12 for FT in the above ratio

$\mathbf{TQ : 12 =1 : 2}$

Express as fraction

$\mathbf{\frac{TQ }{ 12} =\frac{1 }{ 2}}$

Multiply both sides by 12

$\mathbf{TQ =\frac{1 }{ 2} \times 12}$

This gives

$\mathbf{TQ =\frac{1 2}{ 2}}$

Divide 12 by 2

$\mathbf{TQ =6}$

The measure of FQ is calculated using:

$\mathbf{FQ = FT + TQ}$

Substitute 12 for FT, and 6 for TQ

$\mathbf{FQ = 12 + 6}$

Add 12 and 6

$\mathbf{FQ = 18}$

Hence, the measure of FQ is 18, while the measure of TQ is 6

Read more about centroids at:

brainly.com/question/11891965

6 0

2 years ago

Macy is painting a design that contains two repeating patterns. One pattern repeats every 8 inches. The other repeats every 12 i

spayn [35]

Answer:

8-inch pattern is fully printed 28 times.

12-inch pattern is fully printed 19 times.

Patterns start at the same place 9 times

Step-by-step explanation:

1. 19 feet is 228 inches.

2. 8-inch pattern is fully printed 28 times.

3. 12-inch pattern is fully printed 19 times.

4. 8-inch patterns starts at`0,8,16,24,32,40,48...

5. 12-inch pattern starts at 0,12,24,48...

6. As you see they start at the same place after 24 inches.

7. 228/24=9.5, => They start at the same place 9 times.

3 0

3 years ago

james has a job with a current salary of $42,000. he wants to earn a collage degree that will take him 2 years to complete and i

Alex777 [14]

It will take him ten years.

6 0

3 years ago

Read 2 more answers