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
oksano4ka [1.4K]
2 years ago
13

F (x) = -4x² + 10x + 13

Mathematics
1 answer:
Alexus [3.1K]2 years ago
3 0

Answer:

f(7) = -113

Step-by-step explanation:

Hello!

Substitute 7 for x in the equation.

<h3>Evaluate</h3>
  • f(x) = -4x² + 10x + 13
  • f(7) = -4(7)² + 10(7) + 13
  • f(7) = -4(49) + 70 + 13
  • f(7) = -196 + 70 + 13
  • f(7) = -113

f(7) is -113.

You might be interested in
PLEASE HELP TIMED!!!!<br><br> Factor the following expression: -4W + 32
Mama L [17]

Answer:

The answer is -4 ( W - 8 )

I hope this helps you

7 0
3 years ago
Read 2 more answers
What is 3 1/2 Miles - 3520 yards converted to Miles
Papessa [141]

we are given

3\frac{1}{2} miles-3520 yards

Since, we have to find our value in miles

so, we need to change everything in terms of miles

and then we can combine them

so, we will have to change 3520 yards into miles

we know that

1 mile =1760 yards

or we can also write it as

1760 yards=1 miles

now, we can find for 1 yard

so, we can divide both sides by 1760

\frac{1760}{1760} yard =\frac{1}{1760} mile

1yard =\frac{1}{1760} mile

now, we can find for 3520 yards

so, we can multiply both sides by 3520

3520*1yard =3520*\frac{1}{1760} mile

3520yards =2 mile

now, we can replace it in our expression

=3\frac{1}{2} miles-2miles

now, we can simplify it

=(3+\frac{1}{2}) miles-2miles

=(3+\frac{1}{2}-2) miles

=(1+\frac{1}{2}) miles

=\frac{3}{2} miles.................Answer


6 0
3 years ago
Read 2 more answers
Modeling with Exponential and Other Functions
Anna [14]

hi

first  case is : 2^0 = 1   , then each case is   2^(n-1)   where "n" is the number of the  case.

so case  3  is  2^(3-1) = 2^2 = 4  and  case 64 is  2^(64-1) = 2^63

7 0
3 years ago
Which expression has like terms?
BlackZzzverrR [31]

Answer:

b

Step-by-step explanation:

the like terms are +6y and +9y because they both have y as the variable

4 0
3 years ago
Read 2 more answers
The length and width of the park are measured in linear units: inches, miles, meters, etc. The area is measured in square units.
Strike441 [17]

Answer:

In the area formula, there are two dimensions that are multiplied, base and height. So, the units are also multiplied. Inches times inches is inches squared. Also, area is a measurement that counts how many squares fit inside of a shape, so it makes sense that the units are described as squared.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • How are part to part ratios different from part to whole ratios?
    7·1 answer
  • Rewrite the following as a mix numbers 17/3
    7·2 answers
  • Bar stock of inittial diameter = 90 mm is drawn with a draft = 15 mm the draw die has an entrance angle
    15·1 answer
  • Is the absolute value of x -1 differentiable at x?
    6·1 answer
  • Kacey was draining a pool that was 12 feet deep. She started draining the pool at 7am. By 9am, the water level was 8 feet. Write
    8·1 answer
  • Geometry math question no Guessing and Please show work
    12·1 answer
  • How can you use transformations to solve problems?
    7·1 answer
  • 1. Yejin plans to retire at age 60. She wants to create an annuity fund, which will pay her a monthly allowance of $4000 during
    12·1 answer
  • What is the proportion of 36 / x equals 8/7
    7·1 answer
  • Use the distributive property to write an equivalent expression.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!