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
andriy [413]
4 years ago
14

Write the function in standard form. Y=(3x-2)(3x+6)

Mathematics
1 answer:
zlopas [31]4 years ago
6 0

Answer:

y = 9x^2 + 12x - 12.

Step-by-step explanation:

y = (3x - 2)(3x + 6)

y = 9x^2 - 6x + 18x - 12

y = 9x^2 + 12x - 12.

Hope this helps!

You might be interested in
How many solutions are there?
e-lub [12.9K]
The answer should be two
5 0
3 years ago
Jim has received scores of 72 72 and 77 77 on his first two 100 point tests. what score must he get on his third 100 point test
Alisiya [41]
77+72=149 
149/2=74.5 
through the process of elimination, I found that Jim needs to get an 88 or higher to receive an average of 79 or greater. 

77+72+88=237 
237/3=79
7 0
3 years ago
Anyone wanna please help it’s due at 1:30
Elan Coil [88]
The answer is D (- 4x^2 - 3x - 5)

Explanation:

- 4f(x) - 3g(x)
= - 4(x^2 + 5) - 3(x - 5)
= - 4x^2 - 20 - 3x + 15
= - 4x^2 - 3x - 5
4 0
3 years ago
Is (2, 4) a solution of 2x – Ty &lt; -10?<br> Choose 1 answer:<br> A<br> Yes<br> B<br> No
Dovator [93]

Answer:

b

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me please .....
Zielflug [23.3K]

Answer:

the transformed function will be: \mathbf{g(x)=-\sqrt{\frac{1}{3} x}+2}

Step-by-step explanation:

We need to transform f(x)=\sqrt{x} into g(x) using following translations

1) reflection in the x-axis

The reflection across x-axis will be:

g(x)=-\sqrt{x}

2) Horizontal shrink by a factor of 1/3

The horizontal shrink by a factor of 1/3 will make the function g(x)

g(x)=-\sqrt{\frac{1}{3} x}

3) Vertical translation up 2 units

The vertical translation up 2 units will make the function g(x)

g(x)=-\sqrt{\frac{1}{3} x}+2

So, the transformed function will be: \mathbf{g(x)=-\sqrt{\frac{1}{3} x}+2}

8 0
3 years ago
Other questions:
  • Ron estimates that each crate of apples he buys from his supplier has 120 apples. The actual number is 105 apples. Which value i
    7·2 answers
  • What is sales tax and how do you solve for it
    9·1 answer
  • What are the x-intercept of sin(x)?
    8·1 answer
  • Which of the following equations is of a parabola with a vertex at (0, -5)?
    10·1 answer
  • You want to buy a pizza with 2 toppings. The restaurant offers five possible toppings. How many ways can you choose 2 toppings?
    5·1 answer
  • MICHAEL and Kevin are running. Kevin gets a 3 mile head start and runs at a rate of 5.5 miles per hour.  Michael runs at a rate
    8·1 answer
  • 3D In the cryptarithm shown, different letters stand for different digits, and no leading digit can equal 0. Find the greatest p
    6·2 answers
  • a side if the triangle below has been extended to form an exterior angle of 130° . find the value of x
    6·1 answer
  • PLEASE HELP FAST!!! How many solutions does this system have?
    14·1 answer
  • 13. Describe the number of solutions for the equation. (1 point)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!