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
vredina [299]
3 years ago
5

What is the y-intercept of the quadratic function f(x) = (x – 8)(x + 3)? (8,0) (0,3) (0,–24) (–5,0)

Mathematics
2 answers:
goldenfox [79]3 years ago
7 0

Answer:

The point (0, -24).

Step-by-step explanation:

The y-intercept occurs when x = 0, so it is:

(0-8)(0 + 3)

= -24

The point (0, -24)

cestrela7 [59]3 years ago
6 0

Answer:

(0, - 24 )

Step-by-step explanation:

To find the y- intercept let x = 0 in the function and evaluate for y

f(0) = (0 - 8)(0 + 3) = - 8 × 3 = - 24 ← y- intercept ⇒ (0, - 24 )

You might be interested in
Please factor this problem x^2+7x-8
oksian1 [2.3K]
(x+8)(x-1)

Check:
8-1=7
8*-1=-8
5 0
3 years ago
Circle R has equation
Rudiy27

Answer:

The center is (-10,10)  and the radius is 4sqrt(3)

Step-by-step explanation:

(x + 10)^2 + (y - 10)^2 = 48

We can write the equation of a circle as

(x -h)^2 + (y - k)^2 = r^2  where (h,k) is the center and r is the radius

(x-  -10)^2 + (y - 10)^2 = (sqrt(16*3) )^2

(x-  -10)^2 + (y - 10)^2 = (4sqrt(3)) ^2

The center is (-10,10)  and the radius is 4sqrt(3)

5 0
3 years ago
(2.1 x 104) + (3.5 x 106)
igor_vitrenko [27]

Answer:

the answer is 589.4

Step-by-step explanation:

In doing this equation you do the order of operations:

(2.1 x 104)= 218.4

(3.5 x 106)= 371

you then add the answers together to get:

218.4 + 371 = 589.4

8 0
3 years ago
Emerson has an associate degree. Based on the bar chart below, how will his employment opportunities change from 2008-2018?
ANEK [815]

Answer:

19% change

Step-by-step explanation:

Since, Emerson has an associate degree,

His employment is 19% changed in 10 years, i.e. from 2008 to 2018.

Because the bar graph shown the percentage of change in employment from 2008 to 2018.

Also, Employment of associate degree is most affected in 10 years.

And those who have job training and work experience is least affected in these 10 years.

5 0
3 years ago
2x + 12 = 1/3 (7/3x+4/3)
gladu [14]

Answer:

Step-by-step explanation:

2x + 12 = 1/3 (7/3x+4/3)

2x+12=\frac{1}{3}*\frac{7x}{3}+\frac{1}{3}*\frac{4}{3}\\\\2x+12=\frac{7x}{9}+\frac{4}{9}\\\\2x-\frac{7x}{9}=\frac{4}{9}-12\\\\\frac{2x*9}{1*9}-\frac{7x}{9}=\frac{4}{9}-\frac{12*9}{1*9}\\\\\frac{18x}{9}-\frac{7x}{9}=\frac{4}{9}-\frac{108}{9}\\\\\frac{18x-7x}{9}=\frac{4-108}{9}\\\\\frac{11x}{9}=\frac{-104}{9}\\\\\\x=\frac{-104*9}{11*9}=\frac{-104}{11}=-9\frac{5}{11}

8 0
3 years ago
Other questions:
  • Help I’m confused on this
    11·2 answers
  • Evaluate 32 + (5 − 2) ⋅ 4 − 6 over 3
    9·2 answers
  • 6÷3/4 .............​
    12·2 answers
  • On a coordinate plane, a straight red line with a positive slope, labeled g of x, crosses the x-axis at (negative 3, 0) and the
    9·1 answer
  • The drama club had a 'Yard Clean Up' day to earn money for their next production. At the end of the day, they had earned a total
    15·1 answer
  • Question is the picture pls help if you can!!​
    8·1 answer
  • HELP I NEED HELP ASAP
    12·1 answer
  • Function f is shown on the graph. What is the range of f?
    13·1 answer
  • A man is 37 years old and his child's age is 8. How many years ago was the product of their ages 96?
    15·1 answer
  • Find two integers whose sum is -12 and product is 35
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!