MATHEMATICS HIGH SCHOOL

F(x) = -4x
Find the inverse.

Answers

Answer 1
Answer:

Answer:

The inverse of this equation would be f(x) = x/-4

Step-by-step explanation:

In order to find any inverse, start by switching the x and f(x) values. After doing this, you can solve for the new f(x) value and that will be your inverse.

f(x) = -4x

x = -4f(x)

x/-4 = f(x)

f(x) = x/-4

Related Questions

Japan sells cars to the United States. Japan considers the cars as Japanese _____. importsexports
Find correct two decimal places, the radius of the circle with the given circumference: 35cm
Solve 10^6x=93. round to the nearest ten thousand.A) 11.8109 B) 1.0986 C) 13.3801 D) 0.3281
suzanne wants to put a fence around her square garden. if the garden covers an area of 100 ft, how many feet of fencing does she need?
What are the domain and range of the relation given in the table?

Find co-ordinates of (2,3) after it is rotated 240 degrees clockwise about the origin?

Answers

x'=x\cos\theta-y\sin\theta\ny'=x\sin\theta+y\cos\theta\n\n x'=2\cdot\cos 240-3\cdot\sin240\n x'=2\cdot(-(1)/(2))-3\cdot(-(\sqrt3)/(2))\n x'=-1+(3\sqrt3)/(2)\n y'=2\cdot\sin 240+3\cdot\cos 240\n y'=2\cdot(-(\sqrt3)/(2))+3\cdot(-(1)/(2))\n y'=-\sqrt3-(3)/(2)\n\n (-1+(3\sqrt3)/(2),-\sqrt3-(3)/(2))

If 90% of the answers were correct then what percent were incorrect what percent were incorrect

Answers

10%. Because 100% -90% is 10%
10% of the answers would be wrong beacuse 100% is also equal to 1, and if only 90% of the answers were incorrect, that would be equal to 0.9. To get from 0.9 to 1, you add 0.1, or 10%

Juan earns 52 dollars per weekworking part-time at a book store.
He makes one dollar more for each
book that he sells. The amount, A
(in dollars), that Juan
earns in a week if he sells b books
is given by the following.

A=52 + b

How much does Juan earn in a
week if he sells 37 books?

Answers

Answer:

the answer is 89

Step-by-step explanation:

52 plus 37 = 89

Answer:

89 books

Step-by-step explanation:

he sells 37 books so we do 52+37 and get 89

A hat factory makes 6 types of hats. Each year , the factory makes 1,809,634 of each type of hat. How many hats does the factory make each year

Answers

Answer: 10,857,804 hats each year

Step-by-step explanation: To find out how many hats the factory makes each year, you can simply multiply the number of each type of hat by the number of types:

1,809,634 hats per type x 6 types = 10,857,804 hats per year

So, the factory makes a total of 10,857,804 hats each year.

Multiply.

2/7 x 35 =

Answers

If you would like to calculate 2/7 * 35, you can do this using the following steps:

2/7 * 35 = 2 * 35/7 = 2 * 5 = 10

The correct result would be 10.

Kate is at a T-shirt sale where she can buy one and get a second one for 30% off. She wants to buy two T-shirts listed at $19 each. How much will she pay?

Answers

So in this problem we can state that each T-shirt costs S19 each. And if Kate buys two she gets a 30% off with the second shirt she buys. And how much will she pay?

Solution:
1.       19 for each t-shirt
2.       Total of $38 if not provided with 30% off
3.       19 x 0.3 = 5.7
4.       Hence 30% of $19 is $5.7
5.       Next is we deduct $5.7 which is 30% of $19.
6.       19 – 5.7 = $13.3
7.       Therefore we add one shirt for $19 and the second, less 30% off which now only costs for $13.3.
8.       19 + 13.3 =  32.3
9.       Conclusively, she will pay $32.3 for the shirts.



Other Questions
Matthew had the following times in two races:3.032 minutes and 3.023 minutes .Use >,<,or = to make the sentence true
Find two condecutive odd integers such that the smaller one is twelve more than one-third the larger
What are the steps to solving the inequality 3b + 8 ≥ 14
Solve the system of equations.2x + 3y = 13–6x + 4y = 0A.(2, 3)B.C.(5, 1)D.(–2, –3)