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
AVprozaik [17]
3 years ago
8

What are the zeros of the quadratic function? f(x)=2x^2+x−3

Mathematics
2 answers:
ELEN [110]3 years ago
7 0

Answer:

x = 1  and x = - \frac{3}{2}

Step-by-step explanation:

2x^2+x−3 = 0

(2x + 3)(x - 1) = 0

2x + 3 = 0;x = - 3/2

x - 1 = 0; x = 1

x = 1  and x = - 3/2

Vertex: 2x^2+x-3: Minimum: (-1/4,-25/8)

Brums [2.3K]3 years ago
4 0

Answer:

x = 1  and x = - 3/2

Step-by-step explanation:

the zeros of the quadratic function when f(x) = 0

So

2x^2+x−3 = 0

Factor:

2x^2+x−3 = 0

(2x + 3)(x - 1) = 0

2x + 3 = 0;x = - 3/2

x - 1 = 0; x = 1

Answer:

x = 1  and x = - 3/2

You might be interested in
Katie jogged a total distance of 8 and 1 over 2 miles during the months of January and February. If Katie only jogged 1 over 4 m
sattari [20]

Answer:

the correct answer is....

C) 8 and 1 over 2 + 1 over 4

Hope this helps!!!! :)

**(Bojana)**

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
How fast is a car going if its mass is 1000 kg and the force acting on it is 154 N?
Phoenix [80]

Answer:

Only external forces affect the motion of a system, according to Newton's first law. ... force applied to a car produces a much smaller acceleration than when ... Newton's second law states that a net force on an object is responsible for its ... A 1.0-kg mass thus has a weight of 9.8 N on Earth and only about 1.7 N on the Moon.

Step-by-step explanation:

Only external forces affect the motion of a system, according to Newton's first law. ... force applied to a car produces a much smaller acceleration than when ... Newton's second law states that a net force on an object is responsible for its ... A 1.0-kg mass thus has a weight of 9.8 N on Earth and only about 1.7 N on the Moon.

3 0
2 years ago
2, 6, 18, 54. 162,...
grigory [225]

9514 1404 393

Answer:

  \text{c. }f(n)=3f(n-1);f(1)=2

Step-by-step explanation:

The first term is 2, so part of the recursive definition is ...

  f(1) = 2

The common ratio is 6/2 = 3, so each term is 3 times the previous one. That part of the recursive definition is ...

  f(n) = 3·f(n -1)

These two parts of the definition match choice C.

3 0
3 years ago
The table shown below shows some values for functions f(x) and g(x). What is/are the solutions for f(x) =g(x)
deff fn [24]

i need this answer too

3 0
3 years ago
How 2 find intercept
Zarrin [17]
You can look at the graph and see where the point crosses the y - axis for the y-int and for the x-int you look to see where the point crosses the x-axis. The coordinate with always have a coordinate of zero.
8 0
3 years ago
Other questions:
  • The legs of a right triangle are 4 units and 7 units. What is the length of the hypotenuse?
    12·1 answer
  • Which statement is true about y = arctanx?
    15·1 answer
  • What are the zeros of the polynomial function f(x)=x(x-4)(x+9)? HELP NEEDED!!!!
    15·1 answer
  • Mr.rodriguez invests half money in land a tenth in stocks and a twentieth in bonds he puts the remaining 35,000 in his savings a
    9·2 answers
  • Can someone please help me
    15·1 answer
  • A textile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 ki
    7·1 answer
  • A taxi charges $2 for the first fifth of a mile and $0.25 for each additional fifth of a mile. What is the cost of a 2-mile ride
    11·1 answer
  • Solve three and two fifths plus three and four sixths.
    6·2 answers
  • Which of the following could be true if y ≤ -75?
    13·1 answer
  • The points (0 1) and (1 4) are contained in the graph of an equation with only two variables x and y
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!