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
Paraphin [41]
3 years ago
5

Which parent function is f(x) = |xl?

Mathematics
1 answer:
soldier1979 [14.2K]3 years ago
6 0

Answer:

The parent function is f(x) = x

Step-by-step explanation:

This parent function represents all the positive and negative values for x and y.

The function f(x) = |x| represents all the positive and negative values for x and only the positive values for y.

If this answer is correct, please make me Brainliest!

You might be interested in
Please help me!!!!!​ i need full answer.
salantis [7]

Answer:

see explanation

Step-by-step explanation:

Using the sum/ difference → product formula

cos x - cos y = - 2sin( \frac{x+y}{2})sin (\frac{x-y}{2} )

sin x - sin y = 2cos (\frac{x+y}{2} )sin (\frac{x-y}{2} )

Given

(cosA - cosB)² + (sinA - sinB )²

= [ - 2sin(\frac{A+B}{2})sin(\frac{A-B}{2} ) ]² + [ 2cos(\frac{A+B}{2} )sin(\frac{A-B}{2} ) ]²

= 4sin² (\frac{A+B}{2} )sin² (\frac{A-B}{2} ) + 4cos² (\frac{A+B}{2} )sin² ( \frac{A-B}{2} )

= 4sin² (\frac{A-B}{2} )[ sin² ( \frac{A+B}{2} ) + cos² ( \frac{A+B}{2} ) ← sin²x + cos²x = 1

= 4sin² ( \frac{A-B}{2} ) × 1

= 4sin² ( \frac{A-B}{2} ) = right side ⇒ proven

4 0
3 years ago
Ricardo Gutierrez has a box of coins that he uses when playing poker with friends. The box currently contains 46 coins, consisit
Nonamiya [84]
Let x be the number of pennies which is also equal to the number of dimes. By this representation, the number of quarters is equal 46 - 2x. The total amount is $4.87 or 487 cents. The equation that best represent the given is,
                                  x + 10x + 25(46 - 2x) = 487
The value of x from the equation is 17. Therefore, there are 17 of both pennies and dimes and 12 quarters. 
8 0
3 years ago
I need help with 33 and 34
kenny6666 [7]
EDIT: Picture

33) When adding matrices, just add the numbers that are in the same spot. In this problem we are given A and C, and we are asked to find B if A + B = C

So B = C - A

\left[\begin{array}{ccc}2&-1&-3\\1&4&-2\\\end{array}\right] - \left[\begin{array}{ccc}4&9&-2\\-3&5&7\\\end{array}\right] = \left[\begin{array}{ccc}-2&-10&-1\\4&-1&-9\\\end{array}\right]

34) When multiplying matrices, the number of columns in the first matrix needs to be the same as the number of rows in the second matrix. Then the outcome will have the same number of rows as the first matrix and same number of columns as the second matrix. In this case, the result will be a 2x2.

6 0
3 years ago
Jim can read 17 pages in 12 minutes. If he can maintain this pace, how many pages can he read in one hour?
Lostsunrise [7]
Answer: 85 pages
cross multiply 60 x 17 = 1020 / 12 = 85

17 85
— = —
12 60
7 0
2 years ago
What is the scale factor if the scale is 10 inches = 1 foot?
klasskru [66]

10 inches to 12 inches

10:12

5:6

<em>Have a Great Day</em>

5 0
3 years ago
Other questions:
  • A bank is offering home loans at an interest rate of 5 1/2%. Write the percent as a fraction in simplest form.
    6·2 answers
  • The point(3,7) is reflected in the y axis what are the coordinates now
    14·1 answer
  • the length of the base of an isosceles triangle is 12 inches. Each base angle measures 50. which is a feasible plan to find the
    6·1 answer
  • What's the digit in the tenths place ​
    13·1 answer
  • Find the function h(x) = f(x) ∘ g(x) if f(x) = x(2 - x) and g(x) = 3x.
    10·1 answer
  • In the problem 12 - 16, what number is negative? *
    13·1 answer
  • 0.6 is 10 times as much as what
    14·2 answers
  • I don’t know the answer.
    15·1 answer
  • Which are examples of variables?<br> +, -, -, -<br> x, y, ac<br> 3,6,9, 12<br> 4 + 6 - 2 = 8
    10·1 answer
  • Given: 9x &gt; -36. Choose the solution set. {x | x &lt; -4} {x | x &lt; 4} {x | x &gt; 4} {x | x &gt; -4}
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!