What is the slope?

Mathematics

1 answer:

Galina-37 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

We need to get 2 points

(0,1) and (1,3)

The slope is given by

m = (y2-y1)/(x2-x1)

= (3-1)/(1-0)

= 2/1

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Can someone please help I will be giving Brainliest to whoever can answer :)

storchak [24]

The inequalities are matched with their correct graph respectively as follows:

D ⇒ {(x, y): y > x²}.
G ⇒ {(x, y): y ≥ x²+ 3
C ⇒ {(x, y): y ≤ 3x² + 2}
A ⇒ {(x, y): y ≥ 2x² - 5x + 1}
J ⇒ x²- 3x ≥ 0
H ⇒ x² - 3x + 2 ≤ 0
B ⇒ {(x, y): y ≤ 1 - x²}
B ⇒ {(x, y): y ≥ -1}

<h3>What is a graph?</h3>

A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a cartesian coordinate, which are the x-axis and y-axis.

<h3>What is an inequality?</h3>

An inequality can be defined as a mathematical relation that compares two (2) or more integers and variables in an equation based on any of the following arguments:

Less than (<).
Greater than (>).
Less than or equal to (≤).
Greater than or equal to (≥).

In Geometry, if the leading coefficient of a quadratic equation is greater than (>) zero, the parabolic curve would open upward while the parabolic curve would open downward when the leading coefficient of a quadratic equation is less than (<) zero.

Read more on graph of inequalities here: brainly.com/question/24372553

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Complete Question:

Match the questions with the graphs that are labeled A-H. (keep in mind that some questions might have the same answer)

1. A = {(x, y): y > x^2}

2. B = {(x, y): y ≥ x^2+ 3}

3. C = {(x, y): y ≤ 3x^2 + 2}

4. D = {(x, y): y ≥ 2x^2- 5x + 1}

6. x^2- 3x ≥ 0

7. x^2- 3x + 2 ≤ 0

8. {(x, y): y ≤ 1 - x^2}

9. {(x, y): y ≥ -1}