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
mash [69]
3 years ago
10

Can someone help me please?!?

Mathematics
1 answer:
Damm [24]3 years ago
7 0

Answer:

k=10

Step-by-step explanation:

g(x)=2x^2+ kx+18

when x=-2

g(-2)=2 (-2)^2 -2k +18

Since when x is -2, y =6

6=2 (-2)^2 -2k +18

6=18+8-2k

2k=26-6

2k=20

k=10

You might be interested in
What is the sum of 2134+1234
vagabundo [1.1K]

Answer:3368

Step-by-step explanation:

6 0
4 years ago
How to divide 5.19 and 16.8
Alekssandra [29.7K]
- - Solve:
How many times can 5.18 get into 16.8?
Its going to be represented as a decimal:
\frac{5.19}{16.8} =0.308333
7 0
4 years ago
Read 2 more answers
HELP WILL GET BRAINLIEST Select the correct answer.
irina [24]

Answer:

its 0.3

Step-by-step explanation:

i got it wrong bcuz i chose something else but trust me its 0.3

brainliest plz

8 0
3 years ago
Subtract. Add to check: 735,249 - 575,388
Ksivusya [100]
735,249 - 575,388 = 159,861

example for checking:
1. 159,861 + 575,388 = 735,249
4 0
3 years ago
Read 2 more answers
(X^3-9x-7) divided by (x-10)
Lera25 [3.4K]
Do you just need to simplify?
7 0
3 years ago
Other questions:
  • Please help...ASAP What is the solution set of x^2 + 5x + 1 = 0?
    12·2 answers
  • How are 2 ones the same as 20 tenths
    12·1 answer
  • What is the solution of |x-5|-2=10?
    11·1 answer
  • Show all work to solve 3x^2 + 5x − 2 = 0
    13·1 answer
  • A number m plus 4 is greater than or equal to 7
    13·1 answer
  • Circle the expression equivalent to (5x^3)^2<br>25x^5<br>25x^6<br>10x^5<br>10x^6
    15·1 answer
  • Please tell this question answer I dont know​
    8·1 answer
  • The National Sporting Goods Association (NSGA) conducted a survey of the ages of individuals that purchased skateboarding footwe
    5·1 answer
  • What is the area of the trapezoid? [A = 5(61 + b2)h]
    13·1 answer
  • Find all positive and negative integers b such that x^2+bx+9 factors.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!