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
12345 [234]
2 years ago
15

Algebra 2 please help quickly

Mathematics
2 answers:
Amiraneli [1.4K]2 years ago
4 0

Answer:

(f - g)(x) =  - 5 {x}^{2} +  5x  - 7

ArbitrLikvidat [17]2 years ago
4 0
Option D is the correct answer.
You might be interested in
Which point corresponds to the real zero of the graph of y = log3 (x+2) - 1?
brilliants [131]

Answer:

(1, 0 )

Step-by-step explanation:

using the rule of logarithms

log_{b} x = n ⇒ x = b^{n} , then

y = log_{3} (x + 2) - 1

to find the zero let y = 0 , that is

log_{3} (x + 2) - 1 = 0 ( add 1 to both sides )

log_{3} (x + 2) = 1 , then

x + 2 = 3^{1} = 3 ( subtract 2 from both sides )

x = 1

the zero is (1, 0 )

8 0
2 years ago
What is the median for the following set of data?<br><br> 5, 7, 9, 11, 13, 13
SCORPION-xisa [38]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
SOMEONE PLEASE HELP ME
Ostrovityanka [42]

Answer:

28, 30, 32

Step-by-step explanation:

Three consecutive even numbers are three even numbers that are next to each other. For example, 2, 4 and 6 would be 3 consecutive even numbers.

With this sort of problem, you want to try to let each number be equal to one thing and then construct the same number of equations as you have variables:

Let's let,

Integer 1 = X

Integer 2 = Y

Integer 3 = Z

X + Y + Z = 90

We also know, that

Y = X + 2

And that

Z = X + 4

Now, we can sub these equations into the first equation. We do this so that we have everything represented as the same variable.

90 = X + (X+2) + (X+4)

90 = 3X  + 6

84 = 3X

28 = X

So, the numbers are 28, 30 and 32

8 0
3 years ago
X=8<br> f(x)=|x|<br> f(8)=?<br><br>help me please?
Varvara68 [4.7K]
Is there not more to this problem? maybe thats the final answers
4 0
2 years ago
You have to answer 2 essay questions for an exam. There are 6 essays to choose from. How many different groups of 2 essays could
erastova [34]

Answer:

3

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • the formula F = 9/5 (K-273.15) + 13 converts a temperature in Kelvin K to Fahrenheit F. Solve the formula for K.
    10·1 answer
  • Given that cos 53◦ is approximately 0.601, write the sine of complementary angle.
    7·1 answer
  • I need help with these two problems please
    14·1 answer
  • Write an algebraic expression for 12 less than a number times 7
    11·2 answers
  • Explain what it means to solve a system of equations
    13·1 answer
  • Adam had -$76 in his account. He then deposited $322. How much was in his account after his deposit?
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csf%2016%2B11%5Ctimes%209" id="TexFormula1" title="\sf 16+11\times 9" alt="\sf 16+11\times 9
    15·1 answer
  • Solve pls brainliest! the first one to answer it gets the brainliest
    8·1 answer
  • While the goal of hypothesis testing is to test a claim, the goal of estimation is to estimate a
    6·1 answer
  • A 400 L tank is filled with pure water. A copper sulfate solution with a concentration of 20 g/L flows into the tank at a rate o
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!