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
Novosadov [1.4K]
3 years ago
16

For all functions of the form f(x) = ax2 + bx + c, which is true when b = 0?

Mathematics
2 answers:
Klio2033 [76]3 years ago
7 0
When b=0
f(x)=ax^2+c

test each
A. with x^2-1, A is false
B. with -x^2-1, B is false
C. cannot find contradiction
D. the axis is actually x=0, 0 is nithere positive nor negative, false


answer is C

tatuchka [14]3 years ago
5 0

Answer:

c

Step-by-step explanation:

they guy answered it

You might be interested in
Please help 100 points ​
muminat

Answer:

Type that out please I can't read it sideways

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Solve for d. 1.2+d+0.4=9.7
Advocard [28]
Move everything around. d+1.6=9.7. d=8.1.
3 0
3 years ago
Read 2 more answers
Which expression is equivalent to r^9/r^3
Deffense [45]
\cfrac{r^9}{r^3} =r^{9-3}=r^6
4 0
3 years ago
Read 2 more answers
Find the mode of this set of data 18,27,28,44,44,50,67
8_murik_8 [283]

Answer:

44

Step-by-step explanation:

the mode of a set of data is the value that occurs most often, in this case it is 44

8 0
2 years ago
Read 2 more answers
Which line from "I'm Not Thirteen Yet" shows Jamie’s excitement as she plays soccer?
mixer [17]

Answer:

none of it

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • PLS I NEE HELP! :( Factor 15x^2y^2−3x^3y+75x^4 . Show your work.
    6·2 answers
  • Simplify to create an equivalent expression. 8−4(−x+5)
    14·1 answer
  • Using the figure below, solve for Y.
    12·2 answers
  • Which of the following options is a better purchase for a microwave? Option 1: A cash sale for $120 Option 2: $5 down with equal
    11·2 answers
  • Graph each function. y= -x2 + 5 (the -x is squared, to the second power, so it's -x to the second power
    9·1 answer
  • The area of a triangle is 1,440 cm2. The base of the triangle is 5 times the height. What is the height of the triangle?
    7·2 answers
  • a group of hikers park there trail head and hike into the forest to a campsite. The next morning they head out on a hike from th
    12·1 answer
  • You have 2 positive numbers. One number is one-fifth of the other number. The difference between the two numbers is 228, find th
    9·1 answer
  • Round 128.599 to 3 decimal places
    5·1 answer
  • 40 pages read in 20 minutes. what is the unit rate?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!