Mathematics High School

slope intercept equation from graph

Slope Intercept Equation From Graph

Answers

Answer 1
The equation for your problem is y= 2x + 4. Reason is it goes up 2 and right 1. The y- intercept is 4 on the y - axis
Answer 2

Answer:

y = 2x+4

Step-by-step explanation:

Hi there,

In this linear graph, we notice that the slope is 2 since the [tex]\frac{rise}{run}[/tex] is [tex]\frac{2}{1}[/tex]. We also notice that this line crosses the y-axis at x = 0. Based on the information we found, we can put it in the linear equation y = mx+b.

Here is what the m and b means for reference:

m = slope

b = y-intercept

The final answer will be y = 2x + 4.

Hope this answer helps clarify this concept. Feel free to ask me questions. Cheers.

Related Questions

Can you identify what the polynomial is?

Answers

Answer:

are you sure its a polynomial

Step-by-step explanation:

A polynomial is a combination of terms separated by

+

or

−

signs. A polynomial does not contain variables raised to negative or fractional exponents, variables in the denominator or under a radical, or any special features such as trigonometric functions, or logarithms.

Polynomial

find the value of x in given expression

[tex] {x}^{2} = 32 {}^{2} [/tex]
​

Answers

I need more info on this so it might be 32 times 32 and that will give you the answer to S

Answer and Step-by-step explanation:

To find the value of x, square root both sides of the equation.

Then, we get x to be 32.

#teamtrees #PAW (Plant And Water)

Please Help ASAP!!

Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.​

Answers

Answer:

The answer is 80 because 10x8 is 80 and the nearest 10 means it need to have a 0 behind so it is 80

Juan and Michele mark the locations of two stadium seats on a coordinate plane. The first seat is at (−4,−1), and the second seat is at (−4,7). Each unit on the coordinate plane represents 1 meter. What is the distance, in meters, between the first and second seats?

Answers

Answer:

The distance between the first  and second seat is 8 meters  

Step-by-step explanation:

-1 +7 = |-1| + |7| = 8

A salesperson at a jewelry store earns a 4​% commission each week. Last​ week, Jarrod sold $640 worth of jewelry. How much did he make in​ commission? How much did the jewelry store make from his ​sales?

please help!

Answers

Answer: 19.2

Step-by-step explanation:

Plz give brainlest

Answer:$51.20 commission

Step-by-step explanation:

Find the measure of the angle indicated in bold

Answers

Answer:

d

Step-by-step explanation:

How many square feet of clear grass will be needed for the window? (Please Provided Explanation of Answer)

Answers

Answer:

40 sq ft

Step-by-step explanation:

A= bh

A= (4)(10)

A= 40

Please help me need ASAPp

Answers

It is the 4th option 0

write the standered equation of the circle (0,7)

Answers

Answer:

C

Step-by-step explanation:

Can someone help me with this question please

Answers

The answer is 34 ft u have to apply pythogoras thereom

solve : -2 1/3-(-5) = 0

Answers

Answer:

2 2/3

Step-by-step explanation:

Answer:

2 2/3

Step by Step

The schedule for a music showcase includes 3 sets that are 20 minutes each and 1 set that is 40 minutes. There is a 10-minute break between each set. The total length of the music showcase is 3(20 + 10) + 40 minutes. What is the total length of the music showcase?The answers are,A. 73 minutes,B. 110 minutes,C. 130 minutes,and D. 210 minutes,What is the answer?

Answers

Answer:

c.130

Step-by-step explanation: so first you would plus 20 and 10 and that equals 30 then you would multiply 3 times 30 and that equaled 90 now you have 90+40 which equals 130.

Write each polynomial in standard form. Identify the leading coefficient.


4x + 2x5 – 6x3 + 2

Answers

Given:

The polynomial is

[tex]4x+2x^5-6x^3+2[/tex]

To find:

The standard form of the polynomial and leading coefficient.

Solution:

In standard form of a polynomial, we arrange the terms in descending order of their degrees.

Leading coefficient is the constant value before the variable with highest power.

Let the given polynomial be p(x).

[tex]p(x)=4x+2x^5-6x^3+2[/tex]

The standard form of the polynomial is

[tex]p(x)=2x^5-6x^3+4x+2[/tex]

The highest power of x is 5 and 2 is before [tex]x^5[/tex]. The leading coefficient is 2.

Therefore, the standard form of the polynomial is [tex]2x^5-6x^3+4x+2[/tex] and the leading coefficient is 2.

Solve the quadratic equation, using the factoring method.
[tex]4x^2-8x-4=8[/tex]

Answers

Answer: 4(x-3)(x+1)

4x^2-8x-12=0
4x^2+4x-12x-12
4x(x+1) -12(x+1)
(4x-12)(x+1)
4(x-3)(x+1)

Trigonometry please help me solve this...

Answers

Answer:

A. 3/5

Step-by-step explanation:

Cosine=Adjacent/Hypotenuse

18/30 simplifies to 3/5

Determine whether y=2x^3 represents an exponential function.

Answers

Answer:

This is not an exponential function.

Step-by-step explanation:

x would have to be the exponent for it to be an exponential function.

Find the Scale factor of Figure A to Figure B

Answers

I hope this makes sense and helps :)

The following equation is solved using the Pythagorean Theorem:
4² + b² =6²

Answers

16 + b^2 = 36
b^2 = 20
b = 4.472

Please Help
Question Is In the picture!!

Answers

Answer: big boi like a someboody 2x -853

Step-by-step explanation:

1.)4
2.)123
3.)7000
4.)0.242

When x = 6 and y = 3, which of the expressions below will be greater than 100? Select all
that apply.
A) 6xy
B) 5(4x + 3y)
C) 3x2 – 2y

D)2x3/
Y + 5

Answers

I think it would be c

Find the area of semi circle , π = 3, d = 12

Answers

Answer:

120cm *squared*

Step-by-step explanation:

A = π r² to find a circle

half of diameter is radius so 12/2 = 6

3 x 6 (squared) = 108

we found the half circle then add 12

so we make a semi circle

108 + 12= 120

answer 120 cm *squared*

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I need to know what the variable is and please give me the equation.
THIS IS TIMED AND I NEED IT FAST I ONLY HAVE A FEW MINUTES!!!

Answers

Answer:

$9.50 = .25x

Step-by-step explanation:

38 quarters

It says that you have to fill in all angle measures that are numbered / will give brainlist

Answers

Answer:

<1 = 107

<2 = 73

Step-by-step explanation:

<1 = 107 because of the corresponding angles thm

<2 + 107 = 180

<2 = 73

What is the largest possible value x could take given that it must be an integer?
x<5

Answers

Answer:

4

Step-by-step explanation:

the largest number is 4

Select True or False for each statement. 1 4 9 + 7 6 9 is equal to 8 1 9 . 5 5 6 + 3 3 6 is equal to 8 2 6 . 4 5 8 − 2 4 8 is equal to 2 3 8 . 6 5 8 − 2 2 8 is equal to 4 3 8 .

Answers

Answer:

(1) False

(2) False

(3). False

(4) False

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

(1). Given,  149 + 769 = 819

By calculating 149 + 769 = 918  

Hence, False

(2). Given,  556 + 336 = 826

By calculating 556 + 336 = 892  

Hence, False

(3). Given,  458 - 248 = 238

By calculating 458 - 248 = 210  

Hence, False

(4). Given,  658 - 228 = 438

By calculating 658 - 228 = 430  

Hence, False

Which shows the GCF of 18 and 24 with
18
24
in simplest form?

Answers

Answer:

6 is the greatest common factor between the two

Step-by-step explanation:

Answer:

6.

Step-by-step explanation:

18 = 2 * 3 * 3

24 = 2 * 2 * 2 * 3

Picking out the common factors ( in bold):

GCF = 2 * 3 = 6.

3 in.
3 in.
4 in.
6 in.
7 in.
11 in.
What is area of the shaded region in the figure shown?

Answers

Answer:

9 + 8 + 12 = 29

Step-by-step explanation:

tia is swimming at a constant rate in a lake

Answers

Answer:

Step-by-step explanation:

If you wanted to figure out how long it would take her to get there it would be the distance she swims divided by her speed.

if you wanted to figure out how much her speed is, it would be the distance she swims divided by her speed.

If you wanted to figure out how long the distance is, you would multiply her speed and how long it took to get their.

WILL GIVE BRAINLIEST! NEED ANSWER FAST!

Anthropologists approximate the height of a primate by the size of its humerus (the bone from the elbow to the shoulder) using the equation

H = 1.2L + 27.8,

where L is the length of the humerus and H is the height, in inches, of the primate.


An anthropologist estimates the height of a primate to be 60 in. What is the approximate length of the humerus of this primate? Round to the nearest tenth of an inch.

in

Answers

Answer:

26.83

Step-by-step explanation:

H=1.2L + 27.8

60=1.2x+27.8

minus 27.8 from both sides

32.2=1.2x

divide both sides by 1.2

x=26.83

30 POINTS
Simplify.

−5x4(−3x2+4x−2)

Answers

Answer:

15 x ^6 − 20 x ^5 + 10 x ^4

Step-by-step explanation:

Answer:

15x^6 - 20x^5 + 10x^4

Step-by-step explanation:

−5x^4(−3x^2+4x−2)

15x^6 - 20x^5 + 10x^4

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