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
Tresset [83]
3 years ago
10

Write the quadratic equation whose roots are 6 and -2, and whose leading coefficient is 4,

Mathematics
2 answers:
Zinaida [17]3 years ago
8 0

Answer:

4x^2 - 16x - 48 = 0.

Step-by-step explanation:

In a factor form it is:

4(x + 2)(x - 6) = 0

Convert to standard form:

4(x^2 - 4x - 12) = 0

4x^2 - 16x - 48 = 0.

topjm [15]3 years ago
8 0

Answer:

.,mkglhrtjkhkoj5oyo5ktj4o5yj4op5yj4w'

Step-by-step explanation:

GET SMARTER NOT HARDER MS.

You might be interested in
Find an equation of the line perpendicular to the graph of 15x-5y=7 that passes through the point at (0,-4)
shusha [124]
Perpendicular lines have slopes that multiply to -1
get into y=mx+b form
minus 15x both sides and divide by -5
y=3x-7/5
slope is 3

3 times what=-1?
what=-1/3

so the slope is -1/3


so
y=-1/3x+b
we use the point (0,-4)
x=0 and y=-4
-4=-1/3(0)+b
-4=b

y=(-1/3)x-4 is da equation
4 0
3 years ago
Read 2 more answers
there is a traffic light at the intersection of Pine Street and Spruce Avenue. The traffic light on Pine Street follows a cycle.
Alex17521 [72]
The propability is the least chance because it is the lowest time frame that it is on for


8 0
3 years ago
Why is 3 + (−5) equal to −2?
tamaranim1 [39]

Answer: since the 5 is a negative you are subtracting it from 3

so 3 +(-5) is actually 3-5. which = -2

Step-by-step explanation:

Hope this helps

5 0
3 years ago
Given f(x)= 2x²+4x-6 and g(x)=2x-2, find each function
valkas [14]
F(x)= 2x²+4x-6 and g(x)=2x-2, find each function
1. (f/g) (x) = f(x)÷g(x) = (2x²+4x-6)÷(2x-2)
First factor both top and bottom:
(2x-2)(x+3)÷(2x-2) = x+3

2. f(a + 2) = plug (a+2) in anywhere there is an x in f(x)=2x²+4x-6 -->
2(a+2)^2 +4(a+2)-6 = 2(a^2+4a+4)+4a+8-6, now distribute:
2a^2+8a+8+4a+2, combine like terms
2a^2+12a+10

3. g(a/2) = plug (a/2) in anywhere there's an x in g(x)=2x-2:
2(a/2)-2 = a-2
5 0
3 years ago
What is 45/117 as a simplified fraction
qaws [65]
5/13
45÷9=5
117÷9=13..

6 0
3 years ago
Read 2 more answers
Other questions:
  • The ratio of the number of volleyball to the number of basketballs in the P.E room is 4:7 .there are 21 basketballs . How many v
    15·1 answer
  • 2.3 is 46% of what number
    15·2 answers
  • Ummmmm please help me
    14·1 answer
  • (x - 6) (X - 4) =<br> How do I solve this?
    12·2 answers
  • I really need help! :)
    10·1 answer
  • Wish me luck on today's final math test!
    6·1 answer
  • To eliminate the x terms and solve for y in the fewest steps, by which constants should the equations be multiplied by before ad
    5·2 answers
  • HELP ASAP PLEASE!!!!
    13·1 answer
  • PLEASEEE HELP MEEE
    5·2 answers
  • 9) The length of segment AE is 12. Find the coordinate of E.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!