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
UNO [17]
3 years ago
14

Solve the system of equationsy=6x^2-5x+1,y=-2x+4

Mathematics
1 answer:
lubasha [3.4K]3 years ago
7 0

Answer:

Solutions are (1,2) and (-1/2,5)

Don't forget to like rate and mark brainliest!

Step-by-step explanation:

y=6x^2-5x+1

y=-2x+4

<em>Substitute</em>

-2x+4=6x^2-5x+1

<em>Simplify</em>

0=6x^2-3x-3

<em>Solve by factoring</em>

(x-6/6)(x+3/6)=0

x-1=0, x+1/2=0

x=1, x=-1/2

<em>Plug x's into oringinal equation</em>

y=-2(1)+4, y=-2(-1/2)+4

y=-2+4, y=1+4

y=2, y=5

<em>Write out solutions</em>

(1,2) and (-1/2,5)

You might be interested in
4THROUGH 6 PLEASE HELP 25 POINTS
Mumz [18]
Simple boy learn idk lol im a student
5 0
4 years ago
Read 2 more answers
PLZ HELP THIS IS HARD I WILL FIVE BRAINLIEST
bagirrra123 [75]

Answer:

2\frac{1}{3}\: ft

Step-By-Step Explanation:

Height\: of \:sail = 1\frac{1}{6}\:  ft = \frac{7}{6}\:  ft\\Base\: of \:sail = 4\:  ft \\Area\: of \:sail =\frac{1}{2} \times base \times height\\=\frac{1}{2} \times \frac{7}{6} \times 4\\= \frac{7}{6} \times 2\\=\frac{7}{3}\\=2\frac{1}{3}\: ft

6 0
3 years ago
What fraction of a pound is 25 pence
scZoUnD [109]
There are 100 pence in a Pound. So  we have to divide 25 pence over this pound, or over 100 pence: 25/100 is 1/4, so 25 Pence is one forth of a Pound (or 25 % in percentages): 
8 0
3 years ago
A salesperson is guaranteed $450 per week plus a 4% commission on all sales.
scoundrel [369]
p\%=\dfrac{p}{100}\\\\4\%=\dfrac{4}{100}=0.04\\\\4\%\ of\ s\ dollars\ of\ sales\to0.04s\\\\An\ equation:\\\\\boxed{P=0.04s+450}
4 0
4 years ago
Can someone answer this for me, please?
Solnce55 [7]

(1/4)>(1/6)

0.25>0.167

Hope it helps :-)

3 0
3 years ago
Other questions:
  • Please help! I can't figure this out!
    10·1 answer
  • the area of a rectangle garden is 38 1/4 square meters.The width of the garden is 4 1/2 meters.Find the length of the garden.
    8·1 answer
  • Break this problem down 22-[(87-32)÷5]×2
    13·1 answer
  • 2&gt;5+p solving step of inequalities
    6·1 answer
  • [15 Points] Solve for x.<br> <img src="https://tex.z-dn.net/?f=45x%2B34%3D24x%2B16" id="TexFormula1" title="45x+34=24x+16" alt="
    10·1 answer
  • Which expression does not belong with the other three?
    9·1 answer
  • PLEASE NEED HELP PROPOTION AND PERCENTS !!!WILL GIVE BEST RATE​
    7·2 answers
  • Can someone help meee
    10·1 answer
  • A store is having a sale with 10% off everything.
    9·1 answer
  • HeLp <br> ASAP <br> I suck at math so someone come here and help pleaseeeeee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!