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
mart [117]
3 years ago
7

What is the rate of change for the equation f(x)=-4x+3?

Mathematics
1 answer:
Alenkinab [10]3 years ago
8 0
-4 is the rate of change otherwise known as the slope
You might be interested in
Researchers conducted a study to determine whether magnets are effective in treating back pain. Pain was measured using the visu
Kay [80]

Answer:

10 step

Step-by-step explanation:

6 0
3 years ago
A new American graduate is contemplating buying a
Law Incorporation [45]

Answer:

The best option is to buy Japanese Car.

Step-by-step explanation:

Fuel usage per year is 150000/ 8 = 18750 miles per year

Fuel cost (year 1 -8) = $3.0, $3.06, $3.12, $3.18, $3.25, $3.312, $3.38, $3.5

Japanese Car:

Fuel usage 18750 / 23 = 815 * $3 = $2446

Fuel charges (year 1 -8) = $2445, $2494, $2623, $2758. $2900, $3050, $3207, $3372

Repair Cost (year 1 - 8) = $700, $721, $742, $764, $787, $811, $835, $860

Insurance cost (Year 1 - 8) = $700, $714, $728, $742, $757, $772, $788, $804

Present value of cost at 5% = 24674.07

Cost of car is $30,000

Total cost = $54674.07

Amercian Car:

Cost $35,000

Fuel usage 18750/20 = 937.5 * $3 per gallon = $2812.5.

Fuel charges (year 1 -8) = $2812, $2913, $2986, $3011. $3098, $3124, $3176, $3208

Repair Cost (year 1 - 8) = $800, $894, $921, $978, $1109, $1176, $1207, $1301

Insurance cost (Year 1 - 8) = $800, $827, $876, $898, $908, $932, $954, $934

Present value of cost at 5% = 25302.18

Cost of car is $35,000

Total cost = $60302.

German Car:

Cost = $45,000

Fuel usage 18750 / 21 = 892 * $3 = $2678

Fuel charges (year 1 -8) = $2679, $2732, $2786, $2842. $2899, $2987, $3077, $3171

Repair Cost (year 1 - 8) = $1000, $1040, $1081, $1124, $1169, $1216, $1265, $1316

Insurance cost (Year 1 - 8) = $850, $867, $884, $902, $920, $938, $957, $976

Present value of cost at 5% = 27105.73

Cost of car is $45,000

Total cost = $72105.

4 0
3 years ago
Read 2 more answers
Use the diagram to solve for x.
Vanyuwa [196]

Answer:

0

Step-by-step explanation:

Angle x+45  = (145-55) / 2

2x + 90 = 90

2x = 0

x = 0

5 0
3 years ago
Pre algebra help ( will give brainliest ) sorry if it's hard to see
valentinak56 [21]
It would have changed by 1/3 is ur answer
4 0
4 years ago
Read 2 more answers
Translate this sentence into an equation.<br> 45 is the sum of 19 and Victor's score
Alex17521 [72]

Answer:

Victors score= v

19 + v =45

5 0
3 years ago
Other questions:
  • HELP ASAP George plans to cover his circular pool for the upcoming winter season. The pool has a diameter of 20 feet and extends
    15·1 answer
  • 30) Find the 29th term of the following sequence. <br><br> 27, 24, 21, 18, . . .
    13·1 answer
  • How do you figure perimeter
    5·2 answers
  • What is the value of x ?
    8·2 answers
  • The distance from the three-point line to the center of the basketball hoop is 19 feet 9 inches. What is the equivalent length i
    12·2 answers
  • Factor 54c–9d. Write your answer as a product with a whole number greater than 1
    14·1 answer
  • Deena has 2 pairs of white socks, 3 pairs of black socks, 1 pair of red socks, and 2 pairs of navy socks in her sock drawer. Eac
    5·2 answers
  • PLZ HELP
    6·1 answer
  • Helpppppppppppppppppppppplppoollooppp
    13·1 answer
  • Consider the function y 2x+3. which is true
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!