How do you put (2001,17.60) and (2002,18.75) in slope intercept form?

Answers

Answer 1

Answer: So first you have to find slope, which is m.
m = (y2-y1)/(x2-x1)
m = (18.72 - 17.60) / (2002 - 2001)
m = 1,12/1
m = 1

Now you know what slope is, you take slope intercept form, and put in m and either of the x,y values given to find b. I'm going to use the first set of (2001,17.60) for x and y.

y = mx + b
17.60 = 1(2001) + b
17.60 - 2001 = b
-1983.4 = b

Now take the slope intercept formula again and just input m and b for your answer:

y = x - 1983.4

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The equation shows the relationship between x and y:y = 9x − 2

What is the slope of the equation?

−9
−2
7
9

Answers

The slope of the equation is 9.

The correct option is D.

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.

Given:

The equation shows the relationship between x and y:

y = 9x − 2.

The slope-intercept form of the equation:

y = mx + b,

where m is the slope and b is the y-intercept.

Comparing the slope-intercept form with the given linear equation,

we get,

m = 9 and b = -2

Therefore, slope m = 9.

To learn more about the slope;

brainly.com/question/3605446

#SPJ5

9

Explanation:
For a general equation of a line, y= mx +c
m represents the slope.
In this case 9 is the slope of the line

System of equations,

3x - 6y =2

5x + 4y = 1

Answers

3x-6y=2 (label equation 1)
5x+4y=1 (label equation 2)
-6y=-3x+2 (rearranged equation 1)
y=1/2x-1/3 (label equation 3)
substitute equation 3 into equation 2
5x+4(1/2x-1/3)=1
5x+2x-4/3=1
15x+6x-4=3 (multiplied everything by 3)

21x-4=3
+4 +4
21x=7
x= 7/21
x=1/3
sub x=7/21 into equation 3
y= 1/2(1/3) -1/3
y= -1/6

Therefore x=1/3 and y= -1/6

Geometry would not be used to check a foundation during construction.True false

Answers

False geometry would be used to check a foundation during construction

Hey there

The statement Geometry would not be used to check a foundation during construction is false

The formula d = ft can be used to calculate the distance (d) an object travels using its rate of speed (r) and the time it travels (t). Using the formula, which shows the rate the object traveled?

Answers

In that first sentence, you should have typed d = r * t
Rate would be calculated as:
rate = distance / time

Nells mortgage is 50,150 at 10 percent for 30 years. What is her monthly payment if she must pay 8.78 points per 1,000?A.) 440.32
B.) 439
C.) 422.95
D.) 385.89

Answers

I think it the answer is A.) 440.32

50,150 / 1,000 = 50.15
50.15 x 8.78 = 440.317 or 440.32

Which type of correlation would you expect to see between the temperature and the number of ice cream bars sold? A. positive correlation B. negative correlation C. no correlation

Answers

A positive correlation, because if it was warm or hot weather, the number of ice creams sold would go up.

A. positive correlation if it gets hotter B. negative correlation if it gets colder

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