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
soldier1979 [14.2K]
2 years ago
6

Y-5=0.5x^2+6x-3 how many x-intercepts does the graph of this quadratic have ?

Mathematics
1 answer:
Ulleksa [173]2 years ago
3 0

we have that

Y - 5 = 0.5x2 + 6x - 3--------------- > y=0.5x2 + 6x -3+5=0.5x2 + 6x+2

y=0.5x2 + 6x +2

using a graphic tool

see the attached figure

the graph have two x-intercepts----------> (-11.657,0) and (0.343,0)

You might be interested in
Wha are the equations. of the asymptotes of the graph of the function f(x)=3x^2-2x-1/x^2+3x+10
Leviafan [203]
The asymptote is the line the graph comes close to but never touches, so if you graph it out you should be able to see it! Sorry I couldn't help any more but good luck

3 0
3 years ago
When the product of 6 and the square of a number is increased by 5 times the number, the result is 4.
Ira Lisetskai [31]

Answer:

Hope this is correct

5 0
3 years ago
Amy wants to sell at most 25 cookies and at least 10 sprites
Inga [223]

Answer:

x\leq 25\\y\geq 10\\.50x + y\geq 30

Step-by-step explanation:

It is given that,

Amy wants to sell at most 25 cookies ,

Let number of cookies be 'x' , then x should be less than or equal to 25

Which is represented by  x\leq 25 ,

Further,

Let number of sprites be 'y', then 'y' should be greater than or equal to  10

Which is represented by y\geq 10

Also,

Given,

she profits $.50 on every cookie

and $1.00 on every  sprite.

So total profit on selling cookies would be

= Profit on each cookie times the number of cookies

=.50\times x

=.5x

Similarly, total profit on selling sprites would be

=profit on each sprite times the number of sprites

=1.00\times y

=y

Now, combining these two should be greater than or equal to $30

representing this through an equation,

.50x+y\geq 30

Thus the sysytem of equations is given as:

x\leq 25\\y\geq 10\\.50x + y\geq 30

6 0
3 years ago
Please help, see attatched file.
liubo4ka [24]
The answer above is correct.
4 0
3 years ago
choose a number from 10 to 90. draw and write to show the numbers that are 10 less and 10 more than your number
finlep [7]
50:
40 is 10 less than 50
60 is 10 more than 50
8 0
3 years ago
Read 2 more answers
Other questions:
  • Whats the cubed root 64/343
    8·2 answers
  • Find a parametrization, using cos(t) and sin(t), of the following curve: The intersection of the plane y= 5 with the sphere
    11·1 answer
  • Solve the equations and find the solutions<br> -15+50=6-3x
    14·1 answer
  • A consulting firm submitted a bid for a large research project. The firm's management initially felt there was a 60/40 chance of
    14·1 answer
  • Oooooooooooooooooooo
    9·1 answer
  • Given the following functions, find g(f(x)). f(x) = 2x + 1 g(x) = x2 + 6​
    11·1 answer
  • My monthly cell phone bill is $40 plus $.10 for each text message. Write an equation to show the cost of texting. What is my tot
    5·1 answer
  • 3x+4y = 12<br> Can you help solve please?
    15·1 answer
  • Help xnnsnnznnsks8#xkdo#slls
    6·1 answer
  • Water is sold in two sizes 1 gallon 85p 2 gallons £1.72 which is the better value for money​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!