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
Write the point-slope form of an equation of the line through the points (-7, 7) and (4, 1).
defon

Answer:

y − 7 = − 6 /11 ⋅ ( x + 7 )

Step-by-step explanation:

Find the point-slope form.

Point-slope formula: y-y₁=m(x-x₁)

3 0
3 years ago
How do I find the measurement of this ARC m<IEF
andrey2020 [161]
The measure of a central angle is equal to measure of a minor arc. That makes m<GEH=17x+12. By the Vertical Angles Theorem, m<GEH and m<IEF are equal to each other (m<GEH=17x+12=m<IEF). By the same theorem, m<FEG and m<IEH are also equal (m<FEG=8x-7=m<IEH). The angles in a circle must all add up to 360 degrees, 2(17x+12)+2(8x-7)=360. Solve for x, then plug x into the equation for m<IEF.
Hope this helps!
4 0
4 years ago
Identify the missing c value in the following equation.
GalinKa [24]

Answer:

A.+4

Step-by-step explanation:

Graph pass (1 , 0) and (4 , 0)

y = (x - 1) (x - 4) = x² - 5x + 4

c = 4

5 0
3 years ago
PLS help plssss 30 points plssss and how how u know it’s math plssssss helppppp plsssss
pishuonlain [190]
The answer is 17 because a right angle is 90 and you subtract 73 from it and get 17
5 0
3 years ago
Read 2 more answers
What is the answer -.6x+ .9= 1x+2.4
Mariulka [41]

Answer:

X=-0.9375 or -15/16

Step-by-step explanation:

-0.6+0.9=x+2.4

-0.6x-x=2.4-0.9

-1.6x=1.5

x= -0.9375

4 0
3 years ago
Other questions:
  • The perimeter of the patio is 64 feet. The width of the patio is (x+2) feet and the length of the patio is (x+6) feet. What are
    13·1 answer
  • Which fraction is between -5/8 and -1/2​
    13·1 answer
  • A cube has side lengths of 3.5 mm. What is the surface area of the cube? Enter your answer in the box.
    9·1 answer
  • .05×+.25=1.0 idk how to do this
    6·1 answer
  • "Can anyone help me?<br><br><img src="https://tex.z-dn.net/?f=helppp%20%5C%3A%20me" id="TexFormula1" title="helppp \: me" alt="h
    10·1 answer
  • Please, please show all your steps!
    14·1 answer
  • Function f is graphed. According to the graph, is f even, odd, or neither?
    13·1 answer
  • I NEED HELP PLEASE!!!!
    12·1 answer
  • For every 1 girl in Mr Hegarty's class there are 2 boys. What is the ratio of boys to girls in the class?
    7·1 answer
  • How many minutes did it take for the fastest makeup artist to paints
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!