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
Gnoma [55]
3 years ago
7

The function h(x)=x^2+3 and g(x)=x^2-6.If g(x)=h(x)+k, what is the value of k

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
8 0
X²+3+k=x²-6
-x²-3      -x²-3
k=-9
You might be interested in
Determine whether the given number is a solution of the given equation.
poizon [28]

Answer:

Yes

Step-by-step explanation:

Switch x for 6:

(6)-8=-2

Subtract 6 from 8:

-2=-2

-2 does equal -2 so 6 is a solution.

4 0
3 years ago
Solve using the percent proportion.
Ray Of Light [21]

Answer:

20 of 80 = 16

25 of 75 = 18.75

90 of 180 = 162

75 of 90 = 67.5

120 of 1500 = 1800

45 of 90 = 40.5

50 of 120 = 60

35 of 78 =27.3

40 of 90 = 36

25 of 150 = 37.5

hope it helps

7 0
3 years ago
Urgent please help in lesson now
givi [52]

Answer:

To get the answer 21 you'd need to place the brackets here -

16+5÷(2-1) = 21

3 0
3 years ago
What is the area of of a circle with the circumference of 6.28
Vedmedyk [2.9K]
Circumference = 2 \pi r
6.28 = 2 \pi r
r = 1

Area = \pi r^2
Area = \pi (1)
Area = 3.14

Hope that helps :)
3 0
3 years ago
Read 2 more answers
Which statement is true? Millimeters are larger than centimeters. Millimeters are larger than centimeters. Meters are larger tha
jasenka [17]

Given :

Conditions :

1) Millimetres are larger than centimetres.

2) Meters are larger than kilometres.

3) Millilitres are larger than kilolitres.

4) Kilograms are larger than grams.

To Find :

Which conditions are correct.

Solution :

1) Millimetre is 0.001 m and cm is 0.01 m .

So, option 1 is correct.

2) Kilometer is 1000 m .

So, option 2 is also correct.

3) Millilitres is 0.001 L and kilolitres is 1000 L .

Therefore, this is not correct.

4) Kilogram is 1000 g .

Therefore, this is also correct.

Therefore, option 1 , 2 and 4 are correct.

Hence, this the required solution.

8 0
3 years ago
Other questions:
  • Im doing a project on the London Ferris wheel I know there are 32 carts the Diameter is 120m and the radius is 60
    5·1 answer
  • In a recent semester at a local university, 500 students enrolled in both General Chemistry and Calculus I. Of these students, 6
    12·1 answer
  • The train station clock runs too fast and gains 8 minutes every 10 days. How many minutes and seconds will it have gained at the
    11·1 answer
  • mrs.bonnett's recipe for banana bread calls for three and one fourths cups of sugar. she wants to make 6.5 batches so that she h
    11·1 answer
  • A 9-kg of mangoes for 12$_____per kg
    15·1 answer
  • 4 Two rectangles have a scale factor of 3. If the area of the smaller rectangle is 45, what is the area of the larger rectangle?
    8·1 answer
  • Adam bought a fish aquarium worth $2,000 in the first week of the year. Its value depreciates by 3% per
    7·1 answer
  • Helppppp pleaseeeee I really need it
    11·2 answers
  • A researcher who was conducting a study caught, tagged, and released 95 opossums. Weeks later, the researcher caught a total of
    9·1 answer
  • Can someone please help?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!