answer.
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
Vinvika [58]
2 years ago
11

Help plz. For what value of g does the function f(g) = g2 + 3g equal 18?

Mathematics
1 answer:
Paladinen [302]2 years ago
7 0
The equation is as follow  g2 + 3g =18 it is the same of <span><span>g2 + 3g -18=0
</span> we must find the solution

D=3²- 4x1x-18= 9+72=81
the sqrt(81)=9
so g = (-3 - 9 )/ 2= -6
     g= (-3+9)/2=3


the solution is
</span>
<span>function f(g) = g2 + 3g equal 18 if g= - 6 or g=3</span><span>

</span>
You might be interested in
If ΔABC ≅ ΔFDE, which of the following statements is true?
Fed [463]

Answer:

Option D) ∠B ≅ ∠D

Step-by-step explanation:

we know that

If two triangles are congruent, then the corresponding sides and the corresponding angles are congruent

so

If ΔABC ≅ ΔFDE

the corresponding angles are

∠A and ∠F

∠B and ∠D

∠C and ∠E

so

∠A ≅ ∠F

∠B ≅ ∠D

∠C ≅ ∠E

therefore

The statement that is true is ∠B ≅ ∠D

7 0
2 years ago
Read 2 more answers
A family needs to build fencing around their rectangular home and square swimming pool, depicted below. A rectangle labeled home
Andrej [43]

Answer:

The total amount of fencing they need can be written as  

38 x + 10.

If x = 5;

The family needs  160  yards of fencing for their home.

The family needs  40  yards of fencing for their pool.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A textbook costs $65.49 before tax. The tax on the textbook is 6.5%. What is the total cost of the textbook? Round your answer t
AnnZ [28]
65.49*0.065 = 4.26
65.49+4.26 = $69.75
7 0
2 years ago
Read 2 more answers
A rectangular pool is 20 feet wide and 50 feet long. A deck used for sunning surrounds the pool. The deck is the same width all
fredd [130]
The answer is B. 3 feet
3 0
2 years ago
Suma a 10 numere naturale nenule pare este 108.aratati ca doua dintre numere sunt egale
Elenna [48]
Your answer that you are looking for is 108.
5 0
2 years ago
Other questions:
  • Marlena created a table of values representing the height in feet, h(t), of a coconut falling to the hard ground with a height o
    8·2 answers
  • A store manager would like to set the three digit code. How many possible three digit code choices does he have if he can pick d
    9·1 answer
  • The rule for the dilation of quadrilateral QRST to the image Q'R'S'T' is DO,0.5(x, y) → (0.5x, 0.5y). What are the coordinates o
    13·2 answers
  • Which equation could be used to find the length of the hypotenuse ?
    10·2 answers
  • A silent auction was held for a quilt donated for charity. Fifteen bids that were drawn randomly are listed here. What percentil
    15·2 answers
  • Sheila has $89 in her bank account. She uses 30% of her money to pay a bill. Chose from the following list:
    12·1 answer
  • Tia shares 53 balloons equally among 4 children. How many balloons will be left over?
    13·1 answer
  • Two fifths of the candies in a bag are mint. There are 34 mint candies.
    9·1 answer
  • Suppose that the length l, width w, and perimeter P of a rectangle are differentiable functions of t. Suppose also that the leng
    10·1 answer
  • Which system of equations can you use to find the roots of the equation 2x3 + 4x2 – x + 5 = –3x2 + 4x + 9? y = 2x3 + x2 + 3x +5
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!