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
Dafna1 [17]
3 years ago
7

Determine which functions have two real number zeros by calculating the discriminant, b2 - 4ac. Check all that

Mathematics
2 answers:
Nuetrik [128]3 years ago
8 0
Find the standard form of the equation of the parabola with a focus at (-4, 0) and a directrix at x = 4.
dezoksy [38]3 years ago
8 0

Answer:

A, C, D, F

Step-by-step explanation:

Just did it on Ed

Would you mind giving me the brainliest?

You might be interested in
The figures below are similar.
jeyben [28]

Answer:

S=98

Step-by-step explanation:

If S2 is 196 we can divide that by two and get our answer: s=98

7 0
4 years ago
Quick please! Which best describes the triangle? 1.Acute and isosceles 2.Acute and scalene 3. Right isosceles 4.Obtuse and isosc
rjkz [21]

Answer:

hey there!!!

Step-by-step explanation:

i think the best option is acute and isosceles from my view

hope it helps you...

4 0
3 years ago
Help me with a ASAP plz and explain
max2010maxim [7]

(f+g)(x)=f(x)+g(x)=(2x-6)+(4x+7)=6x+1

(f-g)(x)=f(x)-g(x)=(2x-6)-(4x+7)=-2x-13

(fg)(x)=f(x)×g(x)=(2x-6)(4x+7)=8x^2-10x-42

(f+g)(-2)=f(-2)+g(-2)=(2(-2)-6)+(4(-2)+7)=-11

4 0
3 years ago
3) Mr. Wright is going to do an experiment and needs a volunteer r. Josh, Eddie, Jordan, Brent, Alice, Betsy, and Marcus all wan
Zina [86]
Ok there is 7 students in total… the ratio of boys to girls is 5 to 2, so 5 divided by 7 is 0.714%
5 0
2 years ago
What is the vertex of y=(x-2)-7
Zina [86]

Answer:

The vertex of this equation is (2, -7)

Step-by-step explanation:

In order to find the vertex of this equation we start with the base form of the vertex form.

y = a(x - h) + k

With this equation (h, k) is the vertex. You can see that 2 lines up with h and -7 lines up with k. This shows that (2, -7) is the vertex.

7 0
3 years ago
Other questions:
  • Four friends paid a total of $32 for movie tickets. What is the ratio $32 for 4 people written as a unit rate?
    11·2 answers
  • Can someone please help me ASAP
    7·2 answers
  • What is 5 radians converted to degrees? If necessary, round your answer to the nearest degree.
    6·1 answer
  • Find the value of x and y
    15·1 answer
  • Balance from Bank Statement Outstanding Checks Deposits not yet Recorded
    8·1 answer
  • What is 2,200,300 times 45
    5·2 answers
  • What is the solution of the system? Use any method.
    12·1 answer
  • Find the measure of the angle shown by the arrow(in radians)
    7·1 answer
  • What is the value of this expression when<br> d= 47 and f = 3?<br> 6 (d - f) +f
    8·1 answer
  • Alice and Dakota are packing gift boxes. Alice has already packed 21 additional boxes and is packing 8 additional boxes per hour
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!