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
Illusion [34]
2 years ago
12

Re-write the quadratic function below in Standard Form y= -9(x+3)2+2

Mathematics
2 answers:
disa [49]2 years ago
7 0

Answer:

18x+y=-52

Step-by-step explanation:

we all know and love(being 100% sarcastic here)the standard form  as

ax+by=c

y=-9(x+3)*2+2----This is weird and not so nice

so lets make it nice by distributing the 9::::

y=(-9x-27)2+2

and now the 2:

y=-18x-54+2

y=-18x-52

oops this is NOT in S.F we got to switch the -52 and y

52=-18x-y

-18 cant be neg. so we have to divide by -1 on both sides

-52=18x+y

18x+y=-52

HOPE THIS HELPS

ziro4ka [17]2 years ago
3 0

Answerjdjfbdbd:

Step-by-step explanation:

You might be interested in
Please answer this question for me?
KIM [24]

Answer:

$16.96

Step-by-step explanation:

Do 3.99 times 2 to get 7.98

And then do 4.49 times 2 to get 8.98

Add the results together to get 16.96

3 0
3 years ago
Read 2 more answers
Complete the missing value/help?
blagie [28]

What it is basically asking is if Y = -4, find the value of x in the equation 6x + 7y = 4x + 4y

To solve this you just need to plug in -4 for y and solve for x

6x + 7(-4) = 4x + 4(-4)

6x - 28 = 4x - 16

Now isolate x by adding 28 to both sides

6x - 28 + 28 = 4x - 16 + 28

6x = 4x + 8

and subtract 4x from both sides

6x - 4x = 4x - 4x + 8

2x = 8

divide both sides by 2

2/2x = 8/2

x = 4

x = 4, y = -2

Answer: (4, - 2)

Hope it helps :)

Bransliest would be appreciated

5 0
2 years ago
Read 2 more answers
Which of the following is a solution of x2 + 2x + 4?
ivolga24 [154]
Strictly speaking, x^2 + 2x + 4 doesn't have solutions; if you want solutions, you must equate <span>x^2 + 2x + 4 to zero:

</span>x^2 + 2x + 4= 0.  "Completing the square" seems to be the easiest way to go here:

rewrite   x^2 + 2x + 4  as   x^2 + 2x + 1^2 - 1^2 = -4, or
                                              (x+1)^2 = -3
or                                            x+1 =i*(plus or minus sqrt(3))

or                                            x = -1 plus or minus i*sqrt(3)

This problem, like any other quadratic equation, has two roots.  Note that the fourth possible answer constitutes one part of the two part solution found above.
3 0
3 years ago
Viết các lũy thừa sau dưới dạng một lũy thừa hoặc các tích các lũy thừa có số nguyên và số nguyên A.8 mũ 2 B. 654​
Semmy [17]

Step-by-step explanation:

câu trả lời là trong hình ảnh trên

5 0
3 years ago
Solve for x.<br><br> -98=4x-50
alexdok [17]
The answer to your question is x= -12 hope this helps ! Makes sure you put the negative !
3 0
2 years ago
Other questions:
  • What are the values of x in the equation x^2 - 6x + 9 =25
    5·1 answer
  • 3x+3y=12 how do I solve this for slope intercept form
    6·1 answer
  • A rectangular prism with a volume of
    15·1 answer
  • What is the answer to this expression?
    6·1 answer
  • What type of triangle is a 45-45-90 triangle?
    8·2 answers
  • Need help with this question. I tried simplifying the radical, but apparently it’s not the answer
    10·1 answer
  • Given an = 3n-5, what is the common difference?
    11·1 answer
  • 25 students in class A did a science exam.
    11·1 answer
  • If you wanted to repay as little money as possible after graduation from college, which of these is NOT a good option?
    6·2 answers
  • Solve the following equation simultaneously 1/x-5/y=7, 2/x+1/y=3​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!