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
denis-greek [22]
3 years ago
10

Jordan is kayaking upstream. The following equation model his speed: f(x) = 2x2 − 4x − 9, where x is Jordan's speed relative to

land. What is the domain of the function?
x ≥ 1
x ≤ −4
x ≥ −9
All real numbers
Mathematics
2 answers:
zalisa [80]3 years ago
8 0

Answer:

All real answers is the correct choice. D.

zhannawk [14.2K]3 years ago
4 0

Answer:

all real numbers .

Step-by-step explanation:

You might be interested in
If $860 is invested for one year at 11% simple interest how much interest is earned
DiKsa [7]
Multiply $860 by .11 (11%) to find the answer.

$94.60 Is the interest earned.
8 0
3 years ago
What is (a+b)(a-b) equal
Alja [10]

Answer:a squared-b squared

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Algebra:
ladessa [460]
P+4+p-2+p = 47
3p + 2 = 47
p = 15
Answer: Priya is 15, Amirah is 19, and Shirley is 13
3 0
2 years ago
In ΔABC, If AB=BC and ∠B=40∘,what is the measure of ∠C?
AlekseyPX

Answer:

70

Step-by-step explanation:

all angles in a triangle add up to 180

if two sides are equal their angles are equal

180-40

140÷2

70

7 0
2 years ago
PLEASE HELP AND EXPLAIN YOUR ANSWER ILL GIVE BRAINLIEST
Aleks04 [339]

Answer: d because im big brain

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • CDEF is a kite and m
    15·1 answer
  • I need help please asap
    12·1 answer
  • Answer with a space i don't care
    13·1 answer
  • What is 5/10 - 3/10 simplify your answer
    9·2 answers
  • FIRST TO ANSWER GETS BRAINLIEST!
    6·2 answers
  • Need help fast!!!!
    14·2 answers
  • Conor and Jake's lunch cost 13.00. They left a 15% tip. How much did they leave?
    14·1 answer
  • Write the equation for the graph below in point-slope form. Help me
    7·1 answer
  • How many 10 rupees can be exchanged for ₹ 100?
    10·1 answer
  • How many solutions does this system<br> have?<br> 6x+3y = 9<br> 2x + y = 3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!