3 years ago

Find the inverse of the function. f(x) = 7x + 2

1 answer:

3 0

F ( x ) = 7 x + 2
y = 7 x + 2
- 7 x = - y + 2 /*(-1)
7 x = y - 2 / : 7
x = y/7 - 2/7 = ( y - 2 ) / 7
The inverse of the function is:
f^(-1) ( x ) = ( x - 2 ) /7

You might be interested in

ASAP.....................................

Tasya [4]

Answer:

- 2/3

Step-by-step explanation:

TRUST ME ON THIS; PERSON ABOVE ME IS WRONG!! pls give me brainliest!!

6 0

3 years ago

Read 2 more answers

What is seven times twenty

otez555 [7]

Question: What is seven times twenty
Answer: Seven times equals to 140

7 0

2 years ago

Read 2 more answers

Line A (y = 3x – 3) is transformed into

arsen [322]

Steeper and the line shifted +4 up (Talking about the y intercept)

6 0

3 years ago

What are the answers I have to put in the yellow boxes?

vagabundo [1.1K]

Answer:what is this called

Step-by-step explanation:

5 0

2 years ago

What is the area of the composite figure?<br><br> Enter your answer in the box.<br><br> ______cm^2

Nitella [24]

Answer:

70 cm²

Step-by-step explanation:

<h3>Find the area of rectangle</h3>

10*5 = 50 cm²

<h3>Find the area of triangle</h3>

1/2*5*(18 - 10) = 20 cm²

<h3>Area of the figure is</h3>

50 + 20 = 70 cm²

3 0

2 years ago