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3 years ago

Which of the following ordered pairs could be the y-intercept of a function?

Mathematics

1 answer:

Juliette [100K]3 years ago

7 0

Answer:

Step-by-step explanation:

The y intercept only occurs when x=0 so (0,0) is the only y intercept of those choices.

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What is a solution to the following system of equations? x2 + y2 = 13 2x - y = 4

patriot [66]

A solution to the equation is (-3,-2)

5 0

3 years ago

Conditional Statement: if p then q The converse form of a conditional statement is when: O p and q are switched, and both negate

nordsb [41]

<h3>2 Answers: </h3>

B) p and the q are switched

C) Neither p or q is negated

========================================================

Explanation:

The original conditional "if P, then Q" has P and Q swap places to form the converse. So the converse would be "if Q, then P". We don't negate P, and we don't negate Q either.

Here is the full list

Original = If P, then Q
Converse = If Q, then P
Inverse = If not P, then not Q
Contrapositive = If not Q, then not P

Side notes:

The original and contrapositive are equivalent in truth value.
The converse and inverse are equivalent in truth value.

4 0

2 years ago

Stella graphs the equation y=1/3x – 2

faltersainse [42]

we have

$y=\frac{1}{3}x-2$

Statements

case A) The graph is a straight line.

The statement is True

Because, this is a linear equation (see the attached figure)

case B) The line passes through the origin.

The statement is False

Because the point $(0,0)$ is not a solution of the equation

Verify

Substitute the value of x and y in the equation

$0=\frac{1}{3}*0-2$

$0=-2$ ------> is not true

the point $(0,0)$ is not a solution

therefore

The line does not pass through the origin

case C) The line passes through the point $(0,-2)$

The statement is True

Because the point $(0,-2)$ is a solution of the equation

Verify

Substitute the value of x and y in the equation

$-2=\frac{1}{3}*0-2$

$-2=-2$ ------> is true

the point $(0,-2)$ is a solution

therefore

The line passes through the point $(0,-2)$

case D) The slope of the line is $3$

The statement is False

Because, the slope of the line is $m=\frac{1}{3}$

case E) The y-intercept of the line is $2$

The statement is False

we know that

The y-intercept is the value of y when the value of x is equal to zero

For $x=0$

find the value of y

$y=\frac{1}{3}*0-2=-2$

the y-intercept is equal to $-2$

5 0

3 years ago

Read 2 more answers

roger has a nail that is 12 centimeters long. he measures and records the length of the nail as 15 centimeters. what is the % er

Marianna [84]

15-12=3. 3/12=1/4=25% error

4 0

3 years ago

Evaluate the expression when x = 6 3x - 1

kari74 [83]

Answer:

Step-by-step explanation:

3x - 1; x = 6

3x - 1

3(6) - 1

18 - 1 = 17

-TheUnknownScientist

7 0

3 years ago