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
mamaluj [8]
3 years ago
10

How would you explain to someone the rules of a horizontal translation where we are subtracting from the inputs(within the paren

thesis) before evaluating the function

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
5 0

Answer:

Ok, we know that we can write a horizontal translation as:

y' = f(x - A)

where if A is positive, this moves the graph of f(x) A units to the right.

Why is this?

Ok, let's compare:

y = f(x)

and

y' = f(x - A)

in y, when x = 0 we have f(0).

While to have this same point in y', we need to evaluate in x = A.

f(A - A) = f(0).

Then the value f(0) is now at x = A, this means that the point moved A units to the right.

And you can do this for all the values, so you will find that the entire graph of f(x) has ben moved A units to the right.

You might be interested in
Solve the following equation for h.<br> r+3Q/h=t
Arada [10]

Answer:

             \bold{h=\dfrac{3Q}{t-r}}

Step-by-step explanation:

\bold{r+\frac{3Q}h=t}\\-r\qquad\ -r\\\bold{\frac{3Q}h=t-r}\\\cdot h\qquad \cdot h\\ \bold{3Q=(t-r)h}\\^{\div(t-r)\quad\div(t-r)}\\\bold{\dfrac{3Q}{t-r}=h}

Or, if you mean (r+3Q)/h=t:

\bold{\frac{r+3Q}h=t}\\{}\ \ \cdot h\quad\ \cdot h\\\bold{r+3Q=ht}\\{}\ \ \div t\qquad \div t\\\bold{\dfrac{r+3Q}{t}=h}\\\\\bold{h=\dfrac{r+3Q}{t}}

4 0
3 years ago
Bruce collects stamps. He collected a total of 250 stamps. If 72% of the stamps he collected were foreign, how many other stamps
mestny [16]

Answer:

He collected 180 other stamps

Step-by-step explanation:

Sorry if it's wrong

5 0
2 years ago
Read 2 more answers
Choose the correct classification of (3x^3 + 2x^2 - 5x)
Irina-Kira [14]

Answer:

Below.

Step-by-step explanation:

It is a polynomial of degree 3.

7 0
3 years ago
John wants to predict the frequency of rolling a 4 or 5 using a 6-sided dice with numbers one through six. Which of the followin
weeeeeb [17]

Answer: the answer is 120 or b

Step-by-step explanation: the answer is b

4 0
2 years ago
0647grams nearest tenth
balu736 [363]
1000 is the answer! hoped I helped
8 0
3 years ago
Other questions:
  • For what values of n is the sum (−27.1+3n)+(7.1+5n) negative?
    15·2 answers
  • I NEED HELP PLEASE HELP IF YOU CAN ASAP
    10·1 answer
  • One third of the square root of which number is 0.001
    7·1 answer
  • A shirt that normally costs $30 is on sale for $21.75. What percent of the regular price is the sale price?
    15·1 answer
  • What is the interquartile range of the data? What is the range of the middle half of the data? What is the range of the data? Wh
    10·2 answers
  • The Double Scoop ice cream store ordered 100 pints of vanilla ice cream. How many quarts of ice cream did the store order?
    15·1 answer
  • What is the sine of angle C?
    13·1 answer
  • I need help i chose a answer and don't know if its right or not
    9·2 answers
  • If you have a line with a Slope of -4 and a y-intercept of -2, what would be the equation of that line?
    9·1 answer
  • Compute the amount of interest earned in a deposit of $9,000 at 8.5% for 90 days.<br><br> $
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!