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
LenKa [72]
2 years ago
9

1. The curve y = (x - 1)(x – 5) cuts the x-axis at A and B and the y-axis at C.

Mathematics
1 answer:
saveliy_v [14]2 years ago
3 0
So the first two questions are asking for points of intercept. a is asking where the function crosses the x, in this case it is where y=0. So your x intercept is at x= 1,5. Then to find the y intercept it is where x=0, so just substitute 0 for x. Then you get your y intercept as y=5. Because your coefficient for the quadratic function is positive your function has a minimum since it opens upward. I’m not sure what is means by C coordinate, but your vertex is at (3,-4) and lime of symmetry is at x=3.

X intercepts: (1,0) and (5,0)
Y intercept: (0,5)

You might be interested in
What is the area of a triangle that has a base of 15 yards and a height of 11 yards?
Evgen [1.6K]
A = hb/2
A = (15)(11) / 2
A = 165/2
A = 82.5 <===
6 0
3 years ago
A right triangle is removed from a rectangle to create the shaded region shown below. Find the area of the shaded region. Be sur
Mashcka [7]
The sides of a right triangle are
a=8-5=3&#10;\\ b=6-4=2&#10;\\&#10;\\A=A_{rectangle}-A_{triangle}=8\times 6-  \frac{ab}{2} =48-\frac{3\times2}{2}=48-3=45
7 0
3 years ago
Read 2 more answers
Log (3x+1) - Log (2x+5)= 1​
sleet_krkn [62]

Answer:

\huge \red { \boxed{x =  -  \frac{49}{17}}}

Step-by-step explanation:

log(3x + 1) - log(2x + 5) = 1 \\  \\ log  \: \frac{3x + 1}{2x + 5}  = log \: 10..( \because \: log \: 10 = 1) \\  \\  \frac{3x + 1}{2x + 5}  = 10 \\ \\  3x + 1 = 20x + 50 \\ 3x - 20x = 50 - 1 \\  \\  - 17x = 49 \\  \\ x =  \frac{49}{ - 17}  \\  \\  \huge \purple{ \boxed{x =  -  \frac{49}{17}}}  \\

6 0
3 years ago
HELP ME ASAP.
slavikrds [6]

Answer:

The first number lets say is x

the second is y so

y=1/2x+8

x+1/2x+8=58

1 1/2x=50

x= 33 1/3

Hope This Helps!!!

6 0
2 years ago
Read 2 more answers
The librarian noticed that 60% of seventh graders checked out fantacy books. About how many of 240 seventh graders would check o
ehidna [41]

Answer:

The correct answer is 144.

Step-by-step explanation:

The librarian noticed that 60% of total seventh graders checked out fantasy books from the library.

Total number of seventh graders is given to be 240.

Number of seventh grade students who checked out fantasy books = 60% of 240 = 0.6 × 240 = 144.

Thus out of 240 seventh graders 144 of them would check out  a fantasy book from the library.

4 0
3 years ago
Other questions:
  • Lynn has a watering can that holds 16 cups of water, and she fills it half full. then she waters her 15 plants so that each plan
    5·1 answer
  • In the circle m∠ACD=2x+14 and m∠ABD=3x+8<br> what is the value of x
    5·1 answer
  • What is an irrational number between 5 and 7
    5·1 answer
  • A surveyor stands 75 feet from a building. He measures the angle of elevation to the top of the building at 67.5°. How tall is t
    13·2 answers
  • 3.74 - 1.53 =<br> I need help
    12·2 answers
  • You have a bag of 12 blue marbles and 12 red marbles. each are labeled 1-12. so you have 24 marbles in total (1-12 for each colo
    8·2 answers
  • BRAINLIEST!!!!!!!!!!!!!!!!!!
    7·1 answer
  • FX) is defined by the equation f(x) = 4x2 - 2x +17. What effect will multiplying
    11·1 answer
  • Solve Problem: James works 40 hours at $12 an hour, plus time-and-a-half for overtime. How much is his pay for 10 hours of overt
    14·2 answers
  • Find the following trigonometric values,rounded to 4 decimal places: 1) tan45. 2)sin70. 3) cos30. 4) cos20
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!