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
GalinKa [24]
3 years ago
12

If function f is defined by f x( ) = 3x2 − 5x + 4, what is f x( − 4) ?

Mathematics
1 answer:
ch4aika [34]3 years ago
6 0
F(-4) = 3 x 2 - 5(-4) + 4
3x2= 6
-5(-4)= 20
6-20= -14
-14+4= -10
f(-4) = -10
You might be interested in
Amanda bought a television that costs z dollars. She paid 20% at the store and then made 6 equal payments. Which expression repr
maxonik [38]

Explanation is in the file

tinyurl.com/wtjfavyw

5 0
3 years ago
If a cruise ship was going 24 mph and traveled 15 miles, how long did it take it to get to it's destination?
SVEN [57.7K]

Answer:

37.5

Step-by-step explanation:

so 24 miles per hour

15 miles

15/24

= 0.625 hours

60 x 0.625 = 37.5

It took 37 and 1/2 minutes

4 0
3 years ago
Simplify cubed 5 -10/27
MAXImum [283]

The correct answer for the given expression is 99.22.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division

The expression will be solved as:-

E = ({5 -\dfrac{10}{27}})^3

E = (\dfrac{135-10}{27})^3

E =\dfrac{125}{27}^3

E = 99.22

Therefore the correct answer for the given expression is 99.22.

To know more about Expression follow

brainly.com/question/723406

#SPJ1

4 0
2 years ago
HELP THIS GURL OUT WOULD YA? PLEASE
MatroZZZ [7]
Answer is A, all interior angles and exterior sun must be 360. those are interior angles so they have to add up to 180
8 0
3 years ago
Read 2 more answers
(9x + 7) – (x + 3) What is the answer.
nata0808 [166]

Answer:

8x + 4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Ujalakhan01! Please help me! ASAP ONLY UJALAKHAN01. What's (x-1)(x-1)?
    10·2 answers
  • How do I solve this problem 6-y+5y-6y
    11·1 answer
  • What is the solution of the linear-quadratic system of equations?<br> y=x^2+5x-3<br> y-x=2
    10·2 answers
  • A fair coin is flipped 1000 times. What is the approximate probability that heads comes up at most 600 times?
    7·2 answers
  • Round 3.993 to the nearest hundredth
    13·1 answer
  • the shorter leg of a right triangle is 5cm shorter than the longer leg. the hypotenuse is 5cm longer than the longer leg. find t
    14·1 answer
  • Divide $28 amongst three people so that their shares are in the ratio 5 : 8 : 1
    7·1 answer
  • Find the HCF of the following by<br>Pime factorisation.<br>a) 72,54,27<br>b) 24, 16, 36​
    13·2 answers
  • Is there a proportional relationship between x and y? Explain.
    11·1 answer
  • Point B: (14,4)Point A: (5,4)What is the difference between the x-coordinate of point A and the x-coordinate of point B?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!