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
zlopas [31]
3 years ago
12

F(x)=x^2+7x-30 Find the intercepts, domain and range

Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

domain (-inf, +inf)

range [-30, +inf)

y-int = -30

x-int = -10, 3

Step-by-step explanation:

You might be interested in
Use the Intermediate Value Theorem to show that the polynomial has a real zero between -4 and -1
hjlf
The answer is A
F (-4)=-23 < 0
F (-1)=16> 0
8 0
3 years ago
Students in Mr.Hill’s class were asked how many
zloy xaker [14]

asked how many....??

4 0
3 years ago
Read 2 more answers
There is a walking trail at the park. Four laps around the trail is a distance of 1 mile. How many laps does it take to walk 3/4
ira [324]

Pretty Sure it is 3 laps. because if it is 4 laps = 1 mile. then 1/4 = 1 lap 2/4= 2 laps 3/4 = 3 laps and then 4/4 = 4 laps = 1 mile.


Hope this helps :)

 

4 0
3 years ago
Read 2 more answers
Maggie created this scale drawing of a soccer field, using a scale factor of 1 inch : 12 yards. She wants to make another scale
larisa [96]

The length and width of the new scale drawing is 36 inches and 24 inches respectively.

The given parameters:

  • <em>Original scale of the soccer field, 1 inch : 12 yards</em>

The original length and width of the soccer field is calculated as follows;

1 inch : 12 yards

  • original width = 6 x 12 yards = 72 yards
  • original length = 9 x 12 = 108 yards

For the new scale of 1 inch : 3 yards, the new length and width are represented as;

<em>the </em><em>new width</em><em>:</em>

\frac{1 \ inch}{x} = \frac{3 \ yards}{72 \ yards} \\\\x = 24 \ inches

<em>the </em><em>new length</em><em>:</em>

\frac{1 \ inch}{x} = \frac{3 \ yards}{108 \ yards} \\\\x = 36\ inches

Thus, the length and width of the new scale drawing is 36 inches and 24 inches respectively.

Learn more about scale drawing here:

7 0
2 years ago
Please show work!!!!!!
Ksivusya [100]

Answer:

3×30000×10/100

3×300×10

30×300

9000

7 0
3 years ago
Read 2 more answers
Other questions:
  • On Monday, a concession stand manager ordered 985 popcorn bags and 1010 paper food trays. She splits the bags and trays evenly a
    12·1 answer
  • A bucket contains five green tennis balls, two yellow tennis balls, six red tennis balls, and eight blue tennis balls. Tony remo
    9·1 answer
  • What is 5.37 as a mixed number.
    14·1 answer
  • victor went for a run last week. It was 3.5 km long. Terrell went for 3 runs last week. eachrun was 1,250 m long. which person r
    15·2 answers
  • How many 0.4 liter glasses of water are contained in a 5.2 - liter pitcher? How do you find it out step by step?
    13·1 answer
  • 70 is 10 times as much as what
    15·2 answers
  • You are given a bag with 8 green marbles, 6 blue marbles, 14 yellow marbles, and 12 red marbles. Find the theoretical probabilit
    8·1 answer
  • A lawn care company uses the formula c(h)= 9h+15 to find the cost c to perform services for h hours.
    12·1 answer
  • Anyone please??? I don't know what this even is
    9·1 answer
  • Help this is the last assignment i need to do please and thank you!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!