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
LuckyWell [14K]
3 years ago
14

25 Points! The transformation from f to g represents a __________ stretch.

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
7 0
A horizontal stretch
You might be interested in
PLEASE HELPPPPP
dsp73

Answer:

see explanation

Step-by-step explanation:

the equation of parabola in vertex form is

y = a(x - h)² + k

where (h, k ) are the coordinates of the vertex and a is a multiplier.

here (h, k ) = (3, 1 ) , then

y = a(x - 3)² + 1

to find a substitute any other point on the graph into the equation.

using (0, 7 )

7 = a(0 - 3)² + 1 ( subtract 1 from both sides )

6 = a(- 3)² = 9a ( divide both sides by 9 )

\frac{6}{9} = \frac{2}{3} = a

y = \frac{2}{3} (x - 3)² + 1 ← in vertex form

------------------------------------------------------

the equation of a parabola in factored form is

y = a(x - a)(x - b)

where a, b are the zeros and a is a multiplier

here zeros are - 1 and 3 , the factors are

(x - (- 1) ) and (x - 3), that is (x + 1) and (x - 3)

y = a(x + 1)(x - 3)

to find a substitute any other point that lies on the graph into the equation.

using (0, - 3 )

- 3 = a(0 + 1)(0 - 3) = a(1)(- 3) = - 3a ( divide both sides by - 3 )

1 = a

y = (x + 1)(x - 3) ← in factored form

3 0
2 years ago
A factory makes 1200 shirts every 6 hours.the factory makes shirts for 9 hours a workday. what is the fewest number of workdays
Dominik [7]
1. Divide the target number of shirts, 12,600 by the company's rate of making the shirts. That is,
                                 number of hours = 12,600 shirts/ (1200 shirts/6 hours)
                                                               = 63 hours
2. Determine the number of workdays for them to complete the shirts by dividing 63 hours by 9 hours/workday. This will give us an answer of 7 workdays. 
8 0
2 years ago
URGENT!!! PLEASE HELP!! two cars leave at the same time from two cities that are 374 miles apart and travel towards each other.
Brilliant_brown [7]

Answer:

3 hours and 40 minutes I think

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Samantha bought a calculator.she gave the cashier$50 and received$2 in change. How many did the calculator cost?
bonufazy [111]
48$ I think, because 50 minus 2 is 48 

6 0
3 years ago
Read 2 more answers
The school swim team has 12 freshmen, 10 sophomores, 15 juniors and 5 seniors. The team is headed by 4 coaches
Contact [7]

Answer:

simplified its 5:4 for juniors to freshmen's

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • When a scatter chart of data shows a nonlinear relationship, the nonlinear model can be expressed as:______.
    11·1 answer
  • Let A {a, b, c, d}. Find the power set of A, PA
    8·1 answer
  • Write six hundred millions, two hundred thousands, one thousand, nine tens, four ones
    10·1 answer
  • How much money would you need to deposit today at 7% annual interest
    12·1 answer
  • -1/2(-2x+4y) expand to write an equivalent expression and show work
    9·2 answers
  • Solve: 2k=k+2<br> i really need help asap
    9·1 answer
  • Express the shaded area as a fraction, a decimal, and a percent of the whole.
    15·2 answers
  • Marta has a bracelet made up of 3 red, 5 yellow, and 24 green beads.What is the ratio of yellow beads to beads that are not yell
    8·1 answer
  • Jayce made a scale drawing of the elementary school. He used the scale 7 centimeters = 1 meter. What is the drawing's scale fact
    10·1 answer
  • Which equation describes how the parent function, y = x cubed, is vertically stretched by a factor of 4?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!