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
marin [14]
4 years ago
10

What are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?

Mathematics
1 answer:
andrew11 [14]4 years ago
7 0
2×2 - 10x - 3= 0
=4 - 10x -3=0
=1-10x=0
=1=10x
⇒x=1/10
You might be interested in
​Prove that –sin²x cos²x=sin³x<br><img src="https://tex.z-dn.net/?f=%20%5Ctimes%20" id="TexFormula1" title=" \times " alt=" \tim
Eva8 [605]
Prove that sin 2x cos 2x=sin 3xx sin of the equation
3 0
3 years ago
The numerator of each fraction must be multiplied and the ___________ of each fraction must be _________.
Leokris [45]
It is Denominator, and I'm not sure about the other one
5 0
4 years ago
Santana wants to give one-thenths of all his marbles plus eight to his brother. Which expression can Santana use to calculate ho
Schach [20]
For this case we have the following variable:
 m = Santana's total marbles
 We must write an expression as a function of m to model the problem.
 "Santana wants to give one-thenths of all his marbles plus eight to his brother"
 The function is:
 f (m) = (1/10) m + 8
 Answer:
 
An expression that Santana can use is:
 
f (m) = (1/10) m + 8
8 0
3 years ago
Combine like terms to create an equivalent expression.
zvonat [6]

Answer:

ytg4f3udy2iujsjwrhubygjrkgthjeyiulk4g;5tpyoih5jeklg5g45h5y4mjtgrety87gi3h4h5gt4f526h37uj65y

Step-by-step explanation:

5 0
4 years ago
What does reflection across x axis mean
nasty-shy [4]

In a graph there is a vertical and hoizonal line. The horizontal line is called the x-axis and the vertical the y-axis. When you flip it over the x-axis you flip it below the horizontal line which in the coridents (x,y) just makes y a negative value.
6 0
4 years ago
Other questions:
  • Please help me!! pleaseee
    14·2 answers
  • Find the point P on the parabola y = x2 closest to the point (3, 0).
    6·1 answer
  • X/s= -10<br><br> the first one is a fraction
    6·1 answer
  • My phone just got took so im bored now
    13·2 answers
  • PLEASE HELP ME!! f(x) = -4x2 + 10x – 8
    10·1 answer
  • Jim provides photos for two online sites: site A and site B. Site A pays $0.85 for every photo Jim provides. The amount in dolla
    5·2 answers
  • Find the perimeter of the trapezoid.<br> 16<br> 7<br> 5<br> 4<br> 20<br> Plz plz help
    10·1 answer
  • The L.C.M of 6 and 15 is what? first person Brainliest answer​
    15·2 answers
  • Which inequality can be used to explain why these three segments cannot be used to construct a triangle?
    15·1 answer
  • A construction company pours concrete at a constant rate to make a sidewalk. There are 1,054 cubic feet of concrete available, a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!