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
Vaselesa [24]
2 years ago
13

EASY MATH Find all the zeros of f(x)= x^3 − 6x^2 + 13x − 20 given that 1−2i is a zero. x=

Mathematics
1 answer:
Oduvanchick [21]2 years ago
3 0

Answer:

there is only one zero

Step-by-step explanation: and if it easy why you didint do it just ascking

You might be interested in
Please help meeeeee:)))))
bonufazy [111]

Answer:

B

Step-by-step explanation:

the reason this because vertically opposite angles the equal so it's also 72

7 0
3 years ago
Read 2 more answers
For her book club, Sharon reads for 45 minutes each day. Write an expression for the number of hours she reads in d days?
VMariaS [17]
H=45d h stands for hours and 45d means 45 minutes per day
3 0
3 years ago
Read 2 more answers
2c+ 15cd+9d+ 12 what are the variable term in the expression?
snow_lady [41]

Answer: The answer to 2c+15cd+9d+12=12.

4 0
3 years ago
Read 2 more answers
What's the answer to 1&2 plzz
Viktor [21]
For number one the answer is A 2,880
for number two the answer is C 75% <--- i guessed 
hope this helped
3 0
3 years ago
I really need help I would appreciate it if someone could help me
sleet_krkn [62]

Answer:

a) The vertex of the graph is (h,k) = (0, 31), b) a = -16, c) The equation of the parabola is f(t) = -16\cdot t^{2}+31.

Step-by-step explanation:

a) The tennis ball experiments a free fall, that is, an uniform accelerated motion due to gravity and in which effects from Earth's rotation and air viscocity are negligible. The height of the ball in time is represented by a second order polynomial. Hence, the vertex of the parabola is the initial point highlighted in graph.

The vertex of the graph is (h,k) = (0, 31).

b) If we know that (h,k) = (0, 31), f(t) = a\cdot (t-h)^{2} + k and (t,f(t)) = (1,15), then the value of a is:

f(t) = a\cdot (t-h)^{2} + k

15 = a\cdot (1-0)^{2}+31

15 = a\cdot 1 + 31

a = 15-31

a = -16

c) The equation of the parabola is f(t) = -16\cdot t^{2}+31.

4 0
2 years ago
Other questions:
  • Which of these shapes is a rectangle but not a square?
    5·1 answer
  • What is the square root of 244?
    9·1 answer
  • Sara has 24 sweets
    11·1 answer
  • the mass of the sun is about 2 x 10^27 metric tons 0r 2 x 10^30 kilograms. how many kilograms are in one metric ton
    9·2 answers
  • (16a-4312-4) (1/4) <br><br> ?????
    11·1 answer
  • Fifty-four and three hundredths written in standard form is 54.3
    9·1 answer
  • Helpppppppp<br><br><br><br><br> What is the solution to the equation below?
    12·1 answer
  • Which statement is a counterexample to the statement "If x is a prime number, then x is an odd number?"
    12·1 answer
  • Can someone please help?
    13·2 answers
  • Use a table of values with at least 5 values to graph the following function:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!