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
Triss [41]
3 years ago
11

What is the equation of the axis of symmetry do the quadratic function f(x) = -(x+4) (x-1)​

Mathematics
1 answer:
miv72 [106K]3 years ago
8 0

9514 1404 393

Answer:

  x = -3/2

Step-by-step explanation:

The zeros of the function are the values of x that make the factors zero:

  x = -4, x = 1

The axis of symmetry is the vertical line halfway between these zeros.

  x = (-4 +1)/2 = -3/2

The equation of the axis of symmetry is x = -3/2.

You might be interested in
trevor needs a new bicycle tire. his tire has a circumference of 113.04 inches. what is the diameter of his tire.?
11Alexandr11 [23.1K]
I think the answer would be 56.52
3 0
3 years ago
What equation can be written for 29 is 6 more then k? what is K?
ehidna [41]

Answer:

k = 23

Step-by-step explanation:

3 0
2 years ago
Plz can I get some help thank u sm
alexira [117]

Step-by-step explanation:

The sum of two opposite interior angles equals an exterior angle

50+?=115

?=115-50=65°

6 0
2 years ago
Read 2 more answers
Evaluate the following expression when b = -4 , -4.5b=
Elza [17]

Answer:

18

Step-by-step explanation:

The question is asking you to evaluate -4.5b, which is a simplified way of saying

-4.5 * b

Since we know that b = -4, we can insert that instead of b.

-4.5 * -4

The two negatives cancel each other out, so you're left with

4.5 * 4 = 18

6 0
3 years ago
30 points!!! Plzz help!!! Will give Brainliest!!!! Need help ASAP!!!!
Vesnalui [34]
B. Right (they are 90° angles)
D. Adjacent (they share sides)
G. Supplementary (the total of the 2 angles is 180°)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate the expression for x = 2 and y = 4. Enter your answer in the box.<br><br> 16x0 + 2x2 • y –1
    10·1 answer
  • Hey can you please help me posted picture of question
    6·2 answers
  • Simplify each equation. Tell whether the equation has one, no, or infinite solutions. 3x-7=3(x-3)+2
    5·1 answer
  • The five patterns are: circle, plus sign, wavy lines, empty box, and star. One hundred trials were conducted, and your very impr
    13·1 answer
  • helpp Points (0, −3) and (7, 11) lie on the same line in the standard xy-coordinate plane. What is the slope of this line? A. -3
    10·1 answer
  • The fish eat about 12 ounces of food in 30 days. How many days would 50 ounces of food last
    12·1 answer
  • The volume of a cylinder of radius 3r and height 6r is given by TT(3r)2(6r). Simplify the expression.
    8·1 answer
  • 1)<br> Simplify: -7(2m - 8) + 6m<br> 2)<br> Expand: -10(1 - 6r)
    6·1 answer
  • Cost of Bikes ($) at Bike Shop
    14·1 answer
  • The three angles in a triangle are in the ratio 3:4:5. Find the angles
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!