1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lions [1.4K]
2 years ago
8

If the graph of f(x) = 4x is shifted down, then what would be the equation of the new graph?

Mathematics
1 answer:
RUDIKE [14]2 years ago
6 0

Answer:

f(x) = 4x - 4

Step-by-step explanation

You might be interested in
The sum of three numbers is 86. The third number is 4 times the first. The first number is 10 more than the second. What are the
Leona [35]

Answer:

The first number is 16

The second number is 6

The third number is 64

Step-by-step explanation:

The information from the word problem are;

The count of the numbers in the sum = 3 numbers

The value of the sum of the three numbers = 86

The value of the third number = 4 × The value of the first number

The value of the first number = 10 + The value of the second

Let 'x' represent the first number, let 'y' represent the second number and let 'z' represent the third number, we have;

x + y + z = 86...(1)

z = 4 × x...(2)

x = y + 10...(3)

From equation (3), we get;

x = y + 10

∴ y = x - 10...(4)

Substituting the value of <em>z</em> from equation (2) and the value of <em>y</em> from equation (4) in equation (1) gives;

x + y + z = 86

z = 4 × x = 4·x

y = x - 10

∴ x + y + z = x + (x - 10) + 4·x = 86

x + (x - 10) + 4·x = x + x - 10 + 4·x = 6·x - 10 = 86

6·x = 86 + 10 = 96

∴ x = 96/6 = 16

x = 16

From equation (2), we get;

z = 4 × x

∴ z = 4 × 16 = 64

z = 64

From equation (4), we get

y = x - 10

∴ y = 16 - 10 = 6

y = 6

Therefore; x = 16, y = 6, and z = 64

The numbers are 16, 6, and 64

8 0
2 years ago
You purchase a new flat screen TV for $878.99. You are charged sales tax at a rate of 6%. What is your total balance due when yo
goblinko [34]

Answer:

Sales tax: $52.74

■ Cost/Price before ST: $878.99

■ Total Cost/Price including ST: $931.73

Step-by-step explanation:

3 0
3 years ago
The equation of the parabola with vertex (-5,3), with axis parallel to the x-axis, opening to the right and with x-intercept x =
lutik1710 [3]

Answer:

x=1(y-3)^2-5

Step-by-step explanation:

we need to find the equation of the parabola with vertex (-5,3), with axis parallel to the x-axis.

general equation of horizontal parabola is

x=a(y-k)^2+h

where (h,k) is the vertex

(-5,3) is the vertex. h=-5 and k=3. plug in the values in the general equation

x=a(y-3)^2-5

Now find out the value of 'a' using x intercept (4,0)

4=a(0-3)^2-5

4=a(-3)^2-5

4=9a-5

Add 5 on both sides

9=9a

a=1

the equation becomes

x=1(y-3)^2-5

4 0
3 years ago
What is the standard deviation of 6, 2, 3, 1
AlladinOne [14]

Answer:

1.870828693387

Step-by-step explanation:

Standard Deviation, σ: 1.870828693387

Count, N:4

Sum, Σx: 12

Mean, μ: 3

Variance, σ2:  3.5

Steps

σ2 = Σ(xi - μ)2

N  =   (6 - 3)2 + ... + (1 - 3)2

4 = 14

4  = 3.5

σ = √3.5

= 1.870828693387

4 0
2 years ago
Anyone know the answers???
MakcuM [25]

Answer:

A. -80

B. 60

C. 98

D. -54

Step-by-step explanation:

ez give brainliest pls

7 0
2 years ago
Read 2 more answers
Other questions:
  • Robert drives 45 miles in 3 hours from New York City to New Jersey. How far will he drive in 5 hours?
    10·1 answer
  • I don’t understand this!!
    12·1 answer
  • Which expression are equivalent to 4(9+3) ?
    10·1 answer
  • The family size bottle of sunscreen holds 12 fluid ounces (fl oz) of sunscreen. The regular bottle holds 75% less.How many fewer
    15·1 answer
  • The market bought grapes for $0.87 a pound and sold them for $1.09 a pound. What is the percent of increase rounded to the neare
    8·2 answers
  • What is the value of Y in the exponential decay function when x equals 3? Y=0.25x
    6·2 answers
  • Whats is y=1/3x+2 This is for math
    10·1 answer
  • Please help!! Need to pass this test it’s my last question
    15·2 answers
  • Alena wants 50 people at her birthday party. Due to Corona Virus, she can only have 40% of that total. How many people is she al
    5·1 answer
  • A submarine was at the surface of the water. 21 seconds later, it was at a depth of 294 meters. What was the average change in t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!