Which linear function has a y-intercept at -3? A,B,C,D

Mathematics

1 answer:

geniusboy [140]2 years ago

7 0

Answer:

the last one. .D.

Step-by-step explanation:

this is correct because if you look at the line that goes up and down y-intercept you see that the line draw touches the dash that means -3. so the last awnser is correct.

Hope this helps

You might be interested in

Can anyone answer 2 through 4 for me ?

Andreyy89

I know the answer for two.All you do is 9 times 3 times 2

4 0

2 years ago

Carmen represents the equation y=x^2+1 using a graph. She says her graph shows there is more than one input for almost every out

Korvikt [17]

No - It is a function.

A relation which is not a function has more than 1 output for an input.

7 0

2 years ago

O que são números racionais

Dmitrij [34]

Números racionales son números que pueden ser wriiten como una proporción, y pueden ser escritos como una fracción también. Un ejemplo de un número racional sería dos cuartos (2/4), medio (1/2), etc.

6 0

3 years ago

Give the value of x . A. 60 degrees B. 180 degrees C. 120 degrees D. 45 degrees

Harrizon [31]

Answer:

x=120°

Step-by-step explanation:

sum of all angles in a triangle is equal to 180

let the unknown angle be

$\alpha$

$60 + 60 + \alpha = 180 \\ \alpha = 180 - 60 - 60 \\ \alpha = 60 \\$

$\alpha + x = 180 \\ x = 180 - \alpha \\ x = 180 - 60 \\ x = 120$

5 0

2 years ago

Solve this equation. 5n+7=7(n+1)-2n

Trava [24]

5n + 7 = 7(n+1) - 2n

First distribute 7 to all terms inside the parenthesis

7(n) = 7n
7(1) = 7

5n + 7 = 7n - 2n + 7

Simplify. Combine like terms

5n + 7 = 5n + 7

True.

If you want to continue:

Isolate the n, move all variables to one side, and constants to the other

5n (-5n) + 7 (-7) = 5n (-5n) + 7 (-7)

0 = 0

True

hope this helps

6 0

2 years ago

Read 2 more answers