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
levacccp [35]
3 years ago
5

A parabola intersects the x-axis at x=−4 and x=8.

Mathematics
2 answers:
cupoosta [38]3 years ago
5 0

Answer:

C. x=2

Step-by-step explanation:

The axis of symmetry divides the parabola into two equal parts. FRom point x=-4 to x=8, the difference is 12 units and the centre is6 units on each side. Using a number line, the axis of symmetry is at point x=2

horsena [70]3 years ago
3 0

Answer:

C. x=2

Step-by-step explanation:

(x+4)(x-8) = x²-4x-32 = (x-2)² - 36

vertex: (2,-36)

axis of symmetry: x = 2

You might be interested in
PLEASE HELPPPPPP!!!!
lord [1]

Answer:

So I am not sure my answers are correct but I hope they help:

A. y = 6x+14

B. 6 people

8 0
3 years ago
HELP 20 POINTS PLZ RAHHHH
schepotkina [342]

Answer:

answer is option D : 42m+12

7 0
3 years ago
Complete this activity. Mr. Home buys two quarts of ice cream, one carton of soda, and three sacks of cookies for a Sunday Schoo
makkiz [27]

Answer:

1300

Step-by-step explanation:

add 60x2+70+45x3

get 325

multaply times 4 because he gets this stuff then goes back and gets it 3 more times

get 1300

4 0
3 years ago
What is the range of a parabola that opens down with a vertex at (1,-3)
Dovator [93]

Answer:

-3 to -infinity

Step-by-step explanation:

6 0
3 years ago
Estimate the quotient 57.8 ÷81
natita [175]
An estimation of 0.7
though the actual answer is 0.713580247
8 0
3 years ago
Other questions:
  • you have a piggy bank containing a total of 119 coins in dimes and quarters. If the piggy bank contains $20.75, how many dimes a
    9·1 answer
  • Someone please help me... :\
    8·2 answers
  • I need help with number 1 please help
    6·1 answer
  • Simplify the expression and combine like terms.<br> ​2 (x+6) + 3x + 4
    11·2 answers
  • Write the series using summation notation. −3+4−5+6−7
    9·1 answer
  • Nshsjssjakajjasjhhsjajsjsjsjsjsjsjsjdbdjdjeej
    12·2 answers
  • Anybody know the rest on the answers
    11·1 answer
  • Triangle ABC is given.<br><br> What is the measure, in degrees, of ∠A?
    10·1 answer
  • Write the complex number 1 +i/1 -i into polar form​
    15·1 answer
  • Robin and Evelyn are playing a target game. The object of the game is to get an object as close to the center as possible. Each
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!