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
Vinil7 [7]
3 years ago
8

3(x+2)^2+7 in standard form

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
4 0

Answer:-2x^2+3x-7=0

Step-by-step explanation:

You might be interested in
This doesn’t make sense explain plz
AnnZ [28]

Its simple, graph them.

For the first equation, go on the Y-Axis (the vertical one) and go to 4. Then from there go up 1, right 6.

For the second equation go on the Y-Axis (the vertical one) and plot a point at 1 (aka 0,1) Now you go up 1, right 3.

When you see an equation like y=2x+3, the 3 represents the point (0,3) as when the x is 0, y=3. Just plug the numbers in. And as for the "2x" 2 is the slope. Slope is always rise/run or up, then right. So if its 2 your slope is 2/1, rise 2, over 1. If it "-2x" is your slope then all you have to do is go down 2, right 1.

I hope this cleared up your confusion, brainliest/heart would help.

5 0
2 years ago
Which statement is true about numbers to the left of 0 on a number line?
NemiM [27]

Answer:

Numbers to the left of 0 on a number line or anywhere are always negative,

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Please help I got the answer wrong-
puteri [66]

Answer:

x {}^{2}  = 150

Step-by-step explanation:

What I did was

5 \times 5 = 25

then I did

5 \times 5 = 25 \times 5 = 150

and I'm hoping 150 is the answer. HOPE THIS HELPED

8 0
3 years ago
One number is 8 more than the other. When the larger is divided by the smaller, the quotient is 7/5
Wewaii [24]

Answer:

<h3>          The numbers are 20 and 28</h3>

Step-by-step explanation:

x  - the other number  (the smaller one)

x+8  - 8 more than the other number (the larger number)

 

\dfrac{x+8}x=\dfrac75\\\\(x+8)\cdot5=x\cdot7\\\\5x+40=7x\\^{\quad-40\qquad-40}\\{}\quad5x = 7x-40\\^{\quad-7x\quad-7x}\\-2x=-40\\^{\div(-2)\quad\div(-2)}\\{}\ \ x=20\\\\x+8=28

6 0
3 years ago
What side is the shortest in the picture?<br><br> A. GF<br> B. DG<br> C. EF<br> D. GE<br> F. DE
igor_vitrenko [27]

Answer:

A. GF

Step-by-step explanation:

The shortest side in a triangle is opposite the smallest angle

<d = 180 -52 -61 =67

The smallest angle is 52 so the smallest side is DG

<f = 180 - 48-85 =50

The smallest angle is 48 so the smallest side is FG

The smallest angle is 48 so the smallest side overall is FG (GF)

4 0
3 years ago
Other questions:
  • Mark pulled weeds from the garden for 10 more minutes than Ted.
    11·2 answers
  • What is the mean absolute deviation of the data set?
    7·2 answers
  • The demand function for a certain make of exercise bicycle sold exclusively through cable television is p=9−0.02x−−−−−−−−√(0≤x≤4
    15·1 answer
  • What is the reasoning for this statement?
    13·1 answer
  • Convert to pints: 10 quarts<br> 20 pints<br> 1 pints <br> 100 pints<br> 5 pints
    14·2 answers
  • 6 ⅔ × (-5 ¹/¹⁶) ___answer​
    7·1 answer
  • Question 7 (1 point)
    8·1 answer
  • The water level in a lake was monitored and was noted to have changed −1 1/5 inches in one year. The next year it was noted to h
    11·1 answer
  • Indicate the method you would use to prove the two Δ's ≅ . If no method applies, enter "none".
    8·1 answer
  • What is the perimeter of the triangle? (30 Points)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!