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
Verizon [17]
1 year ago
5

If f ( x ) = 5x^2 - 2x + 6 and g ( x ) = 4x^2 + 6x - 1, then find f ( x ) + g ( x )

Mathematics
1 answer:
musickatia [10]1 year ago
4 0

Answer:

9x^2+4x+5

Step-by-step explanation:

f ( x ) = 5x^2 - 2x + 6

g ( x ) = 4x^2 + 6x - 1,

Add the functions together

f(x)+ g(x) = 5x^2 - 2x + 6 + 4x^2 + 6x - 1

Combine like terms

               =9x^2+4x+5

You might be interested in
Circumference of the circle
Alja [10]

Answer:

37 5/7

Step-by-step explanation:

use formular it will be 2pie -22/7 ×radius

since we have been given only radius it will be

2×22/7×6=37 5/7

8 0
2 years ago
Read 2 more answers
Find the slope between:<br> (1,-2)<br> (2,-2)
stiks02 [169]

Answer: the slope would be 0

Step-by-step explanation:

7 0
2 years ago
How can you tell Is something is a unit rate
ArbitrLikvidat [17]

Unit rate is a ratio between two different units with a denominator of one. When we divide a fraction's numerator by its denominator, the result is a value in decimal form. For example: 8/4 = 2 and 3/6 = 0.5. When we write numbers in decimal form, we can write them as a ratio with one as the denominator.

For example, we can write 2 as 2/1, and 0.5 as 0.5/1. However, since that approach can be a little clumsy, we usually drop the one. That said, it's important to remember the one is there, especially when working with unit rates.

For instance, 8 miles/4 hours = 2 miles/hour. Notice again that, while we did not include the 1, we did include the unit 'hour' Miles per hour is a familiar expression, as are unit rates such as:

interest/amount invested

revolutions/minute

salary/year

Conversationally, the word ''per'' indicates we are using a unit rate.

4 0
3 years ago
There are five times as many cars as trucks on the road. Which fraction represents the number of vehicles that are trucks?
jonny [76]
Well, the ratio of cars to trucks is 5:1, so for every 1 truck, there are 5 cars, the sum would be 6. So that's the denominator, and then the numerator would be 1, since there's only 1 truck out of every 6 vehicles.

Answer:  D. 1/6
5 0
3 years ago
Please help me out I know that supplimentary angles have to equal 180 but I have no idea how to solve for x since they didnt giv
Crazy boy [7]

Answer:

x = 6

Step-by-step explanation:

13x + 2 = 12x + 8

Because of:

1) Corresponding angles

2) Vertically opposite angles

13x + 2 = 12x + 8

13x - 12x = 8 - 2

x = 6

4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve using the guess-and-test strategy. Michael and Susan have a combined age of 17 years. Michael is 5 years older than Susan.
    12·1 answer
  • A classroom has 14 boys and 18 girls. What is the ratio of boys to girls?
    10·2 answers
  • Where would we find the point (–10,0)? A. Quadrant III B. y-axis C. Quadrant II D. x-axis
    15·2 answers
  • A number decreased by 24 is -1
    11·2 answers
  • BRAINLIEST!!
    13·2 answers
  • Determine whether the given line a positive slope,a negative slope, a zero slope, or an undefined slope.
    10·1 answer
  • 18x + 15 - y = 0<br> 5y = 90x + 12<br> Step By Step and I'll mark you brainliest
    6·1 answer
  • HELP PLEASE!!
    7·1 answer
  • Find an equivalent system of equations for the following system:<br> 2x + 4y = 4<br> -5x + 5y = 5
    11·2 answers
  • D=u^2/2a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!