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
scZoUnD [109]
3 years ago
12

If g(x) = 5x2^2 - 10x + 9 and h(x) = -3x3^3+ 5x - 6, find g(x) - h(x)?

Mathematics
1 answer:
AnnZ [28]3 years ago
3 0

Answer:

B)g(x) - h(x) =  3x^3 - 5x^2 - 15x + 15

Step-by-step explanation:

Here, the given functions are:

g(x) = 5x^2- 10x + 9 \\h(x) = -3x^3+ 5x - 6

Now, g(x) - h(x) is : 

(5x^2- 10x + 9)  - ( -3x^3+ 5x - 6)\\= 5x^2- 10x + 9 + 3x^3 - 5x + 6\\= 3x ^3 + 5x ^2+  (-10 x - 5 x) + (9 + 6)\\= 3x^3 - 5x^2 - 15x + 15

⇒(5x^2- 10x + 9)  - ( -3x^3+ 5x - 6) =  3x^3 - 5x^2 - 15x + 15

B) Hence, g(x) - h(x) =  3x^3 - 5x^2 - 15x + 15

You might be interested in
What is 8?......,,??..,,..,,,,,?
Verdich [7]
C. 72
Hexagon has 6 sides, each side = 12 so 6x12
8 0
3 years ago
Read 2 more answers
6. If four numbers are in proportion, then the terms equals the product of<br>​
snow_tiger [21]

Answer: If four numbers are proportional, a : b = c : d, then the product of the extremes is equal to the product of the means. ad = bc

3 0
2 years ago
What is the slope of the line through (-4,2) (3,-3)
uranmaximum [27]

Answer:

Y = -5/7x - 6/7

Step-by-step explanation:

m = y2-y1 / x2-x1

Hope this helps. Pls give brainliest.

7 0
3 years ago
Read 2 more answers
Which construction could be used to construct an isosceles triangle ABC given line
Free_Kalibri [48]

Answer:

In the given two column proof two sides and included angles are equal.

Triangles are congruent if any pair of corresponding sides and their included angles are equal in both triangles .In the figure sides BD≅BD , AB≅ BC and <ABD ≅,BDD Therefore triangle ABD and triangle CBD are congruent by SAS property of congruence.

4 0
3 years ago
Can you answer question 29, please?
timurjin [86]
From the table, for every 6 containers of water, you need 8 containers of red dye. So, for every one container of red dye you need 0.75 containers of water (6/8). Then, multiply that by 100 (since you wanted to know water necessary for 100 containers of red dye). For 100 containers of red dye, you would need 75 containers of water. 
5 0
4 years ago
Other questions:
  • Which of the following is the rational exponent expression of sixth root of f?
    9·1 answer
  • Andy multiplied 675times22 and got​ 2,700. Glenn multiplied the same numbers and got​ 14,850. Which student is​ correct? What mi
    9·1 answer
  • I need help with this question to me it’s kinda hard
    14·2 answers
  • Would the answer be .0115 Km?
    8·2 answers
  • Construct a truth table for p^(q^r)
    6·1 answer
  • If a globe rotates through 150 degrees in 5 seconds how many rotation does it make in 30 seconds
    6·1 answer
  • How many ways are there to rearrange the letters of the word: COMBINATION?
    11·1 answer
  • The ratio of frogs to swans is 2:6. What is the ratio of swans to the total number of animals.
    7·1 answer
  • Increase 80 in the ratio of 3:2​
    10·1 answer
  • Rewrite each expression by factoring out the greatest common factor. 7x + 14 10y - 25 -3x - 27​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!