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
iren2701 [21]
3 years ago
9

Using the graph of f(x) and g(x), where g(x) = f(k•x), determine the value of k.

Mathematics
1 answer:
Nataliya [291]3 years ago
5 0

equation of f(x)

point of intersection of f(x) and x axis - (-4,0)

point of intersection of f(x) and y axis - (0,4)

Equation y = x +4

g(x) = f( kx)

= kx +4

g(-2) = -2

-2k +4= -2

-2k = -2 -4

-2k = -6

k= 3

e

You might be interested in
When you are multiplying powers, what are you actually doing with the exponents?
givi [52]
If you have (3^4)^3 then you multiply the two exponents to get 3^12. if you have 3^4 x 3^3 then you add the exponents to get 3^7
8 0
3 years ago
Read 2 more answers
Name the set(s) of numbers which belong to -1/2 belongs
OLEGan [10]

Answer:

2 rational number because it's negative it can't be natural and cuz it's fraction it can't be whole nor integers

4 0
3 years ago
Read 2 more answers
Albert receives $0.30 per pound for 1 to 49 pounds of glass bottles he recycles. He receives $0.40
Marina86 [1]

Answer:

Yes

Step-by-step explanation:

The amount of money Albert receives is described by the expression

y = \begin{cases}0.30x  & \quad \text{if } 0 \leq x \leq 49 \\0.40x & \quad \text{if } x > 50\\\end{cases}

The graph is shown below.

To determine if the relation is a function,  we can use the vertical line test:  

If a vertical line crosses the graph more than once in any location, the relation is not a function.

We see that at no place will a vertical line intersect the graph more than once.

The relation is a function.

3 0
3 years ago
Kelly rides her bicycle from city a to city b how long is her ride ? A 70 miles B 24 miles
KATRIN_1 [288]
I think it is B (don't take me for certain cuz I don't know)
7 0
3 years ago
Read 2 more answers
I need help I don’t understand
lara [203]

you'll first need to understand the symbols, I've attched a cheat sheet :)

you'll need to see if AB is linked to CD reversed.

If not then it's not A

For B you'll have to see if the angles are parralel to each other.

and for C you'll have to see if the angles are the same.

and D is the same as C

so the answer is ab=cd

<h2>now you understand :)</h2>

4 0
3 years ago
Other questions:
  • The area of a regular hexagon is 50 in.2 Find the length of a side. Round your answer to the nearest tenth.
    6·1 answer
  • Evaluate ∫ xe2x dx.
    11·2 answers
  • In a survey of 368 people, 81 drink milk straight from the milk carton. For the sample, find the sample proportion, the margin o
    10·1 answer
  • Sam is practing long track speed skating at an ice skating rink. The distance around the rink is 250 yards. He has skated around
    8·1 answer
  • Can anybody help me with this problem??
    5·1 answer
  • The cost of a pack of chewing gum in a vending machine is $0.75.The cost of a bottle of juice in the same machine is $1.25.Julia
    6·2 answers
  • If A = {1, 3, 5} and B = {1, 2, 3, 4, 5, 6} then AUB
    6·1 answer
  • Help me out please!
    8·1 answer
  • PLEASE HELP ASAP #12!!!
    8·2 answers
  • GUYS AND LADIES PLSSSSSSS HELP ME AHHHHHH Im IN 1st grade wat is 1 plus 1
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!