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]
3 years ago
8

The line with gradient-4 which cuts the y axis at -2​

Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

• Considering the general equation of a line

y = mx + b

m is the gradient and b is the y-intercept.

Substitute:

{ \underline{ \underline{ \:  \: y =  - 4x - 2 \:  \: }}}

You might be interested in
Kalynn plans to cut an 8 foot sandwich into pieces that are 1/2 foot long. How many pieces of the sandwich will she have after i
Kazeer [188]

Answer: 16

You divide 8 by 1/2 and you get 16 pieces

3 0
3 years ago
What is the slope of the line through [-1,2] and [2,-3]
Gennadij [26K]

Answer:

-3/5

Step-by-step explanation:

to figure that out you have to do y^2 - y^1/ x^2 - x^1

2-(-1)/ -3 - 2

= 3/-5

=-3/5

8 0
3 years ago
-6d=-42 can you help me solve please
eduard

Given the equation :

-6d=-42

So, to find d , divide both sides by ( -6 )

So,

\begin{gathered} \frac{-6d}{-6}=\frac{-42}{-6} \\  \\ d=7 \end{gathered}

Note: when we divide two negative numbers, the result will be a positive number

5 0
1 year ago
Manny Brought a brand new car in 2012 for $28750. if the car depreciates by 12% each year, write n exponential function to model
alexira [117]
The formula for exponential decay is 
y=a(1-r)^{x}

where  a is the initial value (28750)
r is the rate of decrease (0.12)
x is the time, in this case in years (6 .  2018-2012 = 6 years)

y=28750(1-0.12)^{6}

<span>y </span>≈ <span>13351.62</span>
8 0
3 years ago
List some words that might be used in a real-world example that can be expressed with an addition problem. (For example: increas
IRISSAK [1]

Answer:

additional

(whatever number) more

consistently increasing

8 0
2 years ago
Other questions:
  • A pan has an original price of $32 but is marked down by 15 percent. Which equation shows the new price of the price
    9·2 answers
  • Which expressions are equivalent to 7⋅7⋅7⋅7⋅7⋅7<br> SELECT 2 Answers<br> It's FROM KHAN academy
    7·2 answers
  • What is a counterexample of the following conjecture any number that is divisible by 3 is also divisible by 6
    8·1 answer
  • Integrate 1 - x / x(x2 + 1) d x by partial fractions.
    7·1 answer
  • a muffin recipe calls for a ratio of 5 cups of flour to 2 cups of sugar. for each cup of sugar that is used how many cups of flo
    7·1 answer
  • You are saving money to buy a skateboard. You begin with $45 and you save $3 each week. The expression 45 + 3w gives the amount
    10·2 answers
  • What is the answer for g=ca, for a
    11·1 answer
  • A rectangle has an area of 18 square units. What can be said of its height and width? Check all that apply.
    15·1 answer
  • CINDY IS A HOSTESS AT A COUNTRY CLUB
    10·1 answer
  • How many rotational symmetries does a regular octagon has and how many lines of reflection symmetry does a regular octagon has?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!