MATHEMATICS HIGH SCHOOL

If an equation of the linear function in the figure above is y=mx=b, than m=

Answers

Answer 1
Answer: The answer to the math question you have presented above would be 0. If an equation of the linear function in the figure above is y=mx=b, then m is equal to 0. Based on the coordinates you gave me, the logical answer would be 0 because both y and x are zeros. This means that there is no slope.
Answer 2
Answer:

If an equation of the linear function in the figure above is y = mx + b, than m = -2

Further explanation

Solving linear equation mean calculating the unknown variable from the equation.

Let the linear equation : y = mx + c

If we draw the above equation on Cartesian Coordinates , it will be a straight line with :

m → gradient of the line

( 0 , c ) → y - intercept

Gradient of the line could also be calculated from two arbitrary points on line ( x₁ , y₁ ) and ( x₂ , y₂ ) with the formula :

\large {m = (y_2 - y_1)/(x_2 - x_1)

If point ( x₁ , y₁ ) is on the line with gradient m , the equation of the line will be :

y - y_1 = m ( x - x_1 )

Let us tackle the problem.

Since the figure is unknown, I will assume it is as shown in the attachment.

First, let us find the equation of solid line passing through points (0 , 2) and (1, 0) by using this formula :

(y - y_1)/(y_2 - y_1) = (x - x_1)/(x_2 - x_1)

(y - 2)/(0 - 2) = (x - 0)/(1 - 0)

(y - 2)/(- 2) = (x)/(1)

1 (y - 2) = -2 (x)

y - 2 = -2x

\large {\boxed {y = -2x + 2} }

From above equation , it can be concluded that if y = -2x + 2 , then m = -2 and b = 2

Learn more

Answer details

Grade: High School

Subject: Mathematics

Chapter: Linear Equations

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point

Related Questions

Identify the fallacies of weak induction committed by the following arguments, giving a brief explanation for your answer. If no fallacy is committed, write "no fallacy." There is substantial evidence that units of the Chinese military hack into the computers of American technology companies to steal intellectual property and trade secrets. But Chinese Premier Li Keqiang denies that this happens. Therefore, given Mr. Li's intimate knowledge of the Chinese military, we must conclude that the Chinese military does not engage in hacking.
Helena needs 3.5 cups of flour per loaf of bread and 2.5 cups of flour per batch of muffins. She also needs 0.75 cup of sugar per loaf of bread and 0.75 cup of sugar per batch of muffins. Helena has 17 cups of flour and 4.5 cups of sugar available for baking.
Solve each quadratic equation by factoring.0=8a² -10a+3
Which of the following expressions is the conjugate of a complex number with −5 as the real part and 4i as the imaginary part? 5 + 4i / 5 − 4i / −5 − 4i/ −5 + 4i
What is the fraction ten twelthes in its simplest form

How much cheaper per ounce is purchasing 6 ounces for $6.72 compared to purchasing 3 ounces for$3.48

Answers

Answer:

1.60

Step-by-step explanation:

:)
It is 4 cents cheaper

The principal of a small school needs a sample of 20 students, so she goes to the cafeteria and asks every fifth student in line to answer a survey. What kind of sampling is this?A. Simple random sampling
B. Stratified random sampling
C. Systematic sampling
D. Convenience sampling

Answers

Stratified random sampling

So, out of 700 students who like broccoli=134 students (Option D)    

I do not know which formula to useCarla bought a dress at a sale for 20% off the original price. The sale price of the dress was $68.90. Find the original price of the drees, in dollars.


Step by step explanation please.

Answers

Answer:

I think it's the second formula.

Step-by-step explanation:

Let x be the original price.

The discount rate is 20%

Sale Price is $68.90

Discount = 20% of x = 0.2x

Using the formula, Sale Price = Original Price - Discount,

Original Price - Discount is x-0.2x = 0.8x

$68.90 = 0.8x

From here on, just do the equation :) Hope this helps!
Use the 3rd one because it has fewer steps and will give you the answer

Everythings in the picture!

Answers

Answer:

See below

Step-by-step explanation:

Year Starting balance,$      prt, $                                      Interest,$

1          1400                        1400(1+0.06) = 1484.00           84

2          1484                       1484(1+0.06) = 1573.04            89.04

3          1573.04                  1573.04(1+0.06) = 1667.42       94.38

there are 2 people near the river they both want to get to the other side the boat can only take one person but how do they get across

Answers

Answer:

They are on opposite sides of the river ( the riddle never said that they were on the same side )

One simply uses the boat to cross the river and the other person gets into the boat and takes it back to where it started.

Step-by-step explanation:

Answer:

one person ues's the boat to get to the other side then when they get there come up with a srategy to get the boat back to the other person

Step-by-step explanation:

choose the equation below that represents the line passing through the point (1, −4) with a slope of 1/2. a.) y − 4 = 1/2(x − 1) b.) y 4 = 2(x − 1) c.) y 4 = 1/2(x − 1) d.) y − 4 = 2(x 1)

Answers

Point (1, -4)
Slope=1/2
y=mx+c
y=1/2x +c
-4=1/2(1)+c
-4=1/2+c
c=-4-1/2
c=-4 1/2
y=(1)/(2) x- (9)/(2)
Other Questions
The city zoo had an equal number of visitors on Sat. And Sun. In all they had 32,096 people visited the zoo that weekend
Every square meter of solar paneling produces 0.2 kilowatts of electricity. Which of the following models this situation?
What is the slope of the line that contains the points (5, 5) and (8, 3)? a. b. c. d.
A snail travels at a rate of 2.35 feet per minute. Write a rule to describe the function. How far will the snail travel in 5 minutes?a. d(t) = 5t; 11.75 ft b. d(t) = t + 2.35; 7.35 ft c. d(t) = ; 2.13 ft d. d(t) = 2.35t; 11.75 ft