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
Lilit [14]
3 years ago
8

Given: f(x)=xˆ2-6x+13 What is f(4)? A. -8 B. -7 C. -3 D. 3 E. 5

Mathematics
2 answers:
ololo11 [35]3 years ago
7 0
Just plug 4 in
E. 5 is the answer

devlian [24]3 years ago
4 0

Hope this helps you

Answer: E 5

fx) = x^2 -6x+13

Let x=4

f (4) = 4^2 -6(4) +13

      = 16 -24 +13

      = 5

You might be interested in
Complete the equation…<br><br> Picture is included <br><br> Please answer!! No links please!!!
sp2606 [1]
You should subtract the powers when they are divided and add them when they are multiplied this rule is so important for now you just have to subtract them and you will get the answer
Hope it helps :)
8 0
2 years ago
Given 6x + b/c = a, rearrange the equation for b, in terms of a, c, and x.
SVEN [57.7K]

Answer:

b = c(a - 6x )

Step-by-step explanation:

Given

6x + \frac{b}{c} = a ( subtract 6x from both sides )

\frac{b}{c} = a - 6x ( multiply both sides by c to clear the fraction )

b = c(a - 6x)

5 0
3 years ago
Read 2 more answers
What is 0.11 in simplest form
valentinak56 [21]
0.11 in simplest form is 11/100
7 0
3 years ago
Identify the factors of x² - 4x - 12.
kogti [31]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Is a reflection of (-7,2) across the y-axis is at (7,-2)
Readme [11.4K]
The reflection of (-7, 2) across the y-axis is (-7, -2) (hope this helps ;3)
8 0
3 years ago
Other questions:
  • Which description best describes coplanar figures? A. They are contained in the same plane. B. They are not contained in the sam
    15·1 answer
  • Two intelligent, honest students are sitting together at lunch one day when their math teacher hands them each a card. “your car
    14·1 answer
  • Inez and Felicia had three days to read a book. Inez read 40 pages the first day, 60 pages the second day, and 125 pages the thi
    14·1 answer
  • Graph of this ellipse<br><br> x^2 + y^2 =1<br> _ _<br> 4 16
    14·1 answer
  • What is the value of this expression when c = -4 and d = 10?
    11·2 answers
  • Solve for -6+3x=x-2+4x
    9·1 answer
  • A medical school admits 86 new applicants every year, let y represent the number of years and a represent the total of admitted
    15·1 answer
  • Chloe is trying to find three consecutive, positive integers such that six times the largest is equal to the twice sum of the tw
    9·1 answer
  • PLEASE HELP IT WOULD MEAN A LOT THX! :(
    10·2 answers
  • Part 1: complete the operations geometrically. vector operations to draw the resultant vector draw 2u + 4v.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!