All categories

2 years ago

Which graph represents the function f(x) = 4/x

Mathematics

1 answer:

Bond [772]2 years ago

3 0

Answer:

choose the graph that has point on 4, like (4,1) and (1,4)

Step-by-step explanation:

magic

You might be interested in

Can any one please help me in this the teacher did not explain this it have to be in the lowest term also no decimal answer than

Zinaida [17]

Answer:

Step-by-step explanation:

$A . -5+3x =-41\\3x=-41+5\\3x = -36\\\frac{3x}{3} =\frac{-36}{3} \\x = -12\\\\\\\\\\B. 7x-4=-2x+11\\Collect-like-terms\\7x+2x=11+4\\9x=15\\\frac{9x}{9} =\frac{15}{9} \\\\x = \frac{5}{3} \\\\C. \frac{-4x}{5} =8\\Cross-multiply\\-4x=40\\\frac{-4x}{4} =\frac{40}{-4} \\x = -10\\\\D. \frac{x}{3} -\frac{1}{2} =\frac{1}{4} \\\frac{x}{3} =1/4+1/2\\\frac{x}{3} = \frac{3}{4} \\Cross-multiply\\4x =9\\4x/4 =9/4\\x = 9/4\\$

$E . -4(6x+1)+3 =11+2(x+2)\\-24x-4+3=11+2x+4\\Collect-like-terms\\-24x-2x=11+4+4-3\\-26x =16\\\frac{-26x}{-26} =\frac{16}{-26}\\ x = -\frac{8}{13}$

7 0

3 years ago

Natalie made a nut mixture that contains

Harman [31]

Answer:

50%

Step-by-step explanation:

10 kg of mixed nuts that contain 60% peanuts

60(10)

plus

15 kg of a different brand of mixed nuts. with x% peanuts

x(15)

That makes 25 kg with 54% peanuts

54(25)

--------------------------

Equation

60(10) + x(15) = 54(25)

600 + 15x = 1350

Subtract 600 from both sides

15x = 750

Diviede both sides by 15

x = 50

50%

4 0

3 years ago

After reading a book about ancient Egypt, Cassie decided to build a model of a pyramid out of cardboard. How much cardboard does

serious [3.7K]

Answer:

2125

Step-by-step explanation:

khan academy

6 0

2 years ago

Read 2 more answers

3х +5= 23 what is x equal

mihalych1998 [28]

Answer:

x=6

Step-by-step explanation:

3х +5= 23

Subtract 5 from each side

3х +5-5= 23-5

3x = 18

Divide each side by 3

3x/3 =18/3

x = 6

3 0

3 years ago

Is inches allowed to be used in science when measuring?

Dima020 [189]

Typically in science, centimeters are used when measuring.

8 0

2 years ago