MATHEMATICS HIGH SCHOOL

What is the slope of the line shown in the graph? A coordinate plane is shown. Points are graphed at negative 3 comma 2 and negative 1 comma negative 1. The points are connected by a line. −3 over 2 −1 over 2 3 over 2 Undefined

Answers

Answer 1

Answer:

The slope of a line is the rate of change of the line

The slope of the line is -3/2

The points on the line are given as:

$\mathbf{(x,y) = \{(-3,2)\ (-1,-1)\}}$

The slope (m) is calculated as:

$\mathbf{m = (y_2 - y_1)/(x_2 - x_1)}$

So, we have:

$\mathbf{m = (-1-2)/(-1--3)}$

$\mathbf{m = (-3)/(2)}$

Rewrite as:

$\mathbf{m = -(3)/(2)}$

Hence, the slope of the line is -3/2

Related Questions

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What is 64x6 + 27 written as a sum of cubes?(4x)3 + 33 (4x2)3 + 33 (4x2)3 + 93 (4x3)3 + 33
Is it possible to construct a triangle with side lengths of 6 cm, 11 cm, and 13 cm?
Which expression finds the measure of an angle that is coterminal with a 126° angle?126° + (275n)°, for any integer n 126° + (375n)°, for any integer n 126° + (450n)°, for any integer n 126° + (720n)°, for any integer n
15: Mollie has d apples. Frankie has 7 more apples.Write an expression for the number of apples that Frankie has.

Which of the following fractions would become a repeating decimal?a.1/8
b.3/4
c.27/36
d.7/9
e.5/8

Answers

Because we work in a base 10 number system, any denominator that can be expressed as a multiple of 2s 5s and 10s will not be infinite and therefore not repeating. 1/8 is 1/(2*2*2) which is .125. 3/4 is 3/(2*2) which is .75. 27/36 is a tricky one because it's not in simplest form. You can divide the top and bottom by 9 to get 3/4 which we already know is .75. 5/8 is 5/(2*2*2) which is .625. That leaves 7/9. 9 cannot be expressed as a multiple of 2s and 5s ad tens so it must be that one. 7/9 is .777777 repeating.

Mario received 15% of the votes for class president. He got 45 votes. How many people voted in the election?

Answers

Answer:

Yikes

Step-by-step explanation:

we should private talk in chat. I could explain it to you.

derivative of this function

Y= -7X³ -8X² +6X +3

Answers

In general, the derivative of a single term Ax^(n) is A n x^(n-1) .

And the derivative of a sum of many terms is the sum of the derivatives
of the individual terms.

Using these two rules, the derivative (with respect to 'x') of the expression
in the question is . . .

Y' = -21x² - 16x + 6

What is the slope of the line that is perpendicular to the line whose equation is 2x + y = 4.-2
-1/2
1/2
2

Answers

2x + y = 4
y = -2x + 4

Perpendicular Slope: ¹/₂

Discriminant to determine the nature of the roots of x2 + 2x + 5 = 0. a) No real roots
b) One real root
c) Two distinct real roots

Answers

discrimant = b^2 - 4ac = 2^2 - (4 x 1 x 5) = 4 - 20 = -16
Therefore, there is no real roots.

1.5 inches per hour as a fraction

Answers

Answer:

3/2 inches per hour

Step-by-step explanation:

Other Questions

Solve the equation. Show your work. 1/a =6/18

A cat is stuck in the tree and the fire department needs a ladder to rescue the cat. The fire truck available has a 95-foot ladder, which starts 8 feet above ground. Unfortunately, the fire truck must park 75 feet away from the tree. If the cat is 60 feet up the tree, does the cat get rescued? If not, what ladder length is need to allow the cat to be rescued?Group of answer choicesA. No because an 117-foot ladder is needed but the truck has only a 95-foot ladder.B. No because an 96-foot ladder is needed but the truck has only a 95-foot ladder.C. Yes because only a 75-foot ladder is needed and the truck has a 95-foot ladder.D. Yes because only a 91-foot ladder is needed and the truck has a 95-foot ladder.

If three times a number minus 2 equals 13, what is the number?

F(x)=|1/3x| translation 2 units to the left