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
Monica [59]
2 years ago
5

If f(c)=2x^2-x, find f(-4) - f(9)

Mathematics
1 answer:
murzikaleks [220]2 years ago
7 0

Answer:

-13f

  • Simplify by combining the sum of 4 + 9 with the term "f" and assume integers will be negative.
You might be interested in
Calculate the volume of the cylinder.Round your answer to the nearest hundredth 6cm height and 2cm width
Anvisha [2.4K]
Assuming width=diameter
diameter/2=radius

area=hpir^2

w=d=2
d/2=2/2=1=r
h=6

area=6pi1^2
area=6pi1
area=6pi
aprox pi=3.141592
area=18.85 cm³


5 0
3 years ago
Read 2 more answers
Worth all my points plus brainliest!!! Due in 4 hrs 1-11
SVETLANKA909090 [29]

Answer:

1. 15

2. -8/9

3. 5

4. 7

5. a = 20

6. n = 100

7. 3.6 x 10^1

8. 3

9. 4

10. 8.37 x 10^5

11. 6.67 x 10^3

8 0
3 years ago
The slope of the line that passes through the points (3,14) and (7,9) is
Akimi4 [234]

Answer:

m = -1.25

Step-by-step explanation:

Slope =  (Y2-Y1)  =  (9-14)  =  (-5)  = -1.25

              (X2-X1)      (7-3)       (4)

<em>BRAINLIEST PLS!!!</em>

6 0
3 years ago
Help pls 11 point Ayuda
aleksandrvk [35]
Well according to the slope intercept equation.

Y = mx +/- b

The slope is the value m
The y intercept is b

To graph the function, one sure way to do it is simply make a table of values picking any x values that fall within the graph space, and finding out the resulting y values and using the points to graph.

For instance for the first graph, if x = 0, y = 5, that is one possible point. Keep on choosing x values to graph.






5 0
3 years ago
Ashlynd's backpack has a mass of 30,000 grams. What is the mass of ashlynd's backpack on kilograms?
borishaifa [10]
1,000 grams = 1 kilogram
2,000 grams = 2 kilograms
3,000 grams = 3 kilograms
4,000 grams = 4 kilograms
5,000 grams = 5 kilograms
.
.
10,000 grams = 10 kilograms
.
.
20,000 grams = 20 kilograms
.
.
30,000 grams = 30 kilograms
8 0
3 years ago
Other questions:
  • A group of 400 town residents is asked to attend a town hall meeting. Of the 400 residents asked to attend 36 were able to atten
    9·1 answer
  • A scale model of an ancient Egyptian pyramid is 29 centimeters high, with a base length of 46 centimeters. The height of the rea
    6·2 answers
  • Help me i tried all sort of answers but i cant find the right one
    7·2 answers
  • The sum of two rational numbers is always rational? true or false
    5·1 answer
  • Betty and some of her friends want to rent the neighborhood pool for a party. They are planning to split the total cost between
    10·1 answer
  • Help..............me................please...............
    11·1 answer
  • What the answer X/3=3
    6·1 answer
  • If using the method of completing the square to solve the quadratic
    6·1 answer
  • Write the equation of a line in point-slope form that goes through the points (4, 4) and (8, 6)
    14·1 answer
  • Javier walks from his home at point K to the Internet café at point O. If the school at point W is exactly halfway between Javie
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!