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4 years ago

How do I do this I don’t get itt

Mathematics

1 answer:

stira [4]4 years ago

8 0

Domain is how far it travels in the x axis. for this, it would be [0, infinity) usually you’d use an infinity sign, but i can’t find that on my phone. range is same as domain but for y axis. so here it’ll be (-infinity, infinity). you use these [] when you can be on the number. you use there () when you can’t be on the number (or it’s infinity). you use {} when you want to list them.

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What is the equation, in slope-intercept form, of the line that is parallel to the given line and passes through the point (0,

Mamont248 [21]

Answer:

y=-5x+12

Step-by-step explanation:

just use a graphing calculator and basic knowledge of slope intercept form

7 0

3 years ago

State whether the system is consistent and independent, consistent and dependent or inconsistent.

user100 [1]

Answer:

The correct option is 1.

Step-by-step explanation:

Inconsistent system: If the given system has no solutions, then it is an inconsistent system.

Consistent and independent system: If the given system has only one solutions, then it is an consistent and independent system.

Consistent and dependent system: If the given system has many solutions, then it is an consistent and dependent system.

The given equations are

$x+3y=18$ .... (1)

$-x+2y=7$ ..... (2)

Add both equations.

$x+3y-x+2y=18+7$

$5y=25$

$y=5$

Substitute this value in equation (1).

$x+3(5)=18$

$x+15=18$

$x=3$

The system of equations has only one solution, i.e.,(3,5).

Therefore the given system is consistent and independent. Option 1 is correct.

7 0

3 years ago

Read 2 more answers

Pleasee answer correctly !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!

Ahat [919]

Answer:

∠KNM is congruent to ∠KLM

4 0

3 years ago

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In last year, San Diego basketball team won 32 games, and lost 8 games. What percent of the games were won?

defon

Answer:

80%

Step-by-step explanation:

The total amount of games last year was 40.

32 + 8 = 40

question says the percent of games were won which means 32/40

In percentage, it means 80%

8 0

3 years ago

What is the first and second derivative of xe^(2x)?

Nimfa-mama [501]

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3 years ago

Read 2 more answers