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
Aleksandr [31]
3 years ago
7

lf (x + k) is a factor of f(x), which of the following must be true? F(k)=0 f(-k)=0 a root of f(k) is x=k a y intercept of f(k)

is x=-k

Mathematics
2 answers:
bekas [8.4K]3 years ago
6 0

Answer:

a root of f(k) is x=k

Step-by-step explanation:

(x + k) is a factor of f(x)

This means that:

x + k = 0

x = -k

Thus, one root of f(x) is x = -k, and the correct answer is given by the third option, from top to bottom.

olganol [36]3 years ago
3 0

Answer:

C

Step-by-step explanation:

edge 2021

You might be interested in
Describe all of the transformations occurring as the parent function f(x) = x^3 is transformed into g(x) = -0.5(3(x+4))^3 -8
hodyreva [135]

Step-by-step explanation:

The translations of the typical functions are

y = a(bx + c)  + d

Where a is the vertical translation,

If a is greater than 1 or less than -1, we have a vertical stretch

If a is between -1 and 1 , we have a vertical compressions or shrink.

If a is negative, we have a negative reflection across the x axis.

If b is greater than 1 or less than -1, we have a horizontal compression or shrink

If b is between -1 and 1, we have a horizontal stretch

If b is negative, we have a reflection about the y axis,

If c is negative, we have a translation to the right c units

If c is positive, we have a translation to the left c units

If d is positive, we have a translation upward d units

If d is negative, we have a translation downward d units.

Here in this problem, our parent function is x^3.

So I would do the following transformations.

  • Reflect about the x axis
  • Vertical Shrink by a factor of 1/2
  • Horizontal Shrink by a factor of 3
  • Shift to the left 4 units
  • Shift downward 8 units.

4 0
1 year ago
Gina is building a garage that needs to have 96 square meters of space. The garage must have a width of 4 meters and be measured
Kobotan [32]
1 plan- 4×28 I think that is the only way
7 0
3 years ago
What do you think the answer is, please hurry
vazorg [7]
There is an 18% chance that out of the 3 students she asks, 3 would be in a band. I hope this helped ^^
6 0
3 years ago
The volume of a rectangular prism, in cubic meters, is given by the expression x to the 3rd power
nydimaria [60]

Answer:

power of 3

Step-by-step explanation:

that formula of rectangular prism V=L×b×h when all of number are in meter will not convert if the number of cubic are not all meter must convet to be in meter by dividing by 10, 100 or 1000

5 0
2 years ago
Margie's car can go 32 miles on a gallon of gas, and gas currently costs $4$4 per gallon. How many miles can Margie drive on $20
Gnom [1K]
If she has 32 miles to the gallon, and 20 dollars, then 5*32 gives you your final answer, which is 160.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the speed of the ball if it travels 19km in 19min
    15·1 answer
  • If an object is shot with an initial velocity of 160 ft/sec, what is the smallest initial angle will you need to obtain a horizo
    5·1 answer
  • Can so one help ?? picture shown
    14·2 answers
  • 1. 40-(-40)+(5x4) i need to know this for my online classes to pass
    7·2 answers
  • 3log2(x-1)+log2(4)=5
    10·1 answer
  • In the next four questions, complete the proof of the converse of Theorem 37 (The diagonals of a rectangle are congruent.) by se
    12·1 answer
  • (2,?) is on the line y=3/7x+5 find the other half of the coordinate
    9·2 answers
  • Find the difference -6-4​
    14·1 answer
  • 3.
    14·1 answer
  • The menu at the restaurant has 2 soups, three salads, 5 main entrees, and 3 desserts. How many people can eat at the restaurant
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!