Question

Determine the y-intercept, b, of the additive relationship y=x+7. Write as an ordered pair.(1 point) Responses The y-intercept is 7 and is represented by the ordered pair (0,7). The y -intercept is 7 and is represented by the ordered pair left parenthesis 0 comma 7 right parenthesis . The y-intercept is −7 and is represented by the ordered pair (−7,0). The y -intercept is negative 7 and is represented by the ordered pair left parenthesis negative 7 comma 0 right parenthesis . The y-intercept is −7 and is represented by the ordered pair (0,−7). The y -intercept is negative 7 and is represented by the ordered pair left parenthesis 0 comma negative 7 right parenthesis . The y-intercept is 7 and is represented by the ordered pair (7,0). The y -intercept is 7 and is represented by the ordered pair left parenthesis 7 comma 0 right parenthesis .
Answer
Use the table to answer the question. x y −2 −9 −1 −8 0 −7 1 −6 2 −5 Find the y-intercept and write it as an ordered pair (a coordinate point). (1 point) Responses The y-intercept is 7 and is represented by the ordered pair (7,0). The y -intercept is 7 and is represented by the ordered pair left parenthesis 7 comma 0 right parenthesis . The y-intercept is 7 and is represented by the ordered pair(0,7). The y -intercept is 7 and is represented by the ordered pair left parenthesis 0 comma 7 right parenthesis . The y-intercept is −7 and is represented by the ordered pair (0,−7). The y -intercept is negative 7 and is represented by the ordered pair left parenthesis 0 comma negative 7 right parenthesis . The y-intercept is −7 and is represented by the ordered pair (−7,0).
Answer
You were born 2 years before your sister. Write the equation of the additive relationship where x is your age and y is your sister’s age.(1 point) Responses x=y+2 x equals y plus 2 x=y−2 x equals y minus 2 y=x−2 y equals x minus 2 y=x+2
Answer
It takes you 15 minutes longer to walk to school than your best friend. Write an equation that represents how long it takes you to walk to school.(1 point) Responses x=y−15 x equals y minus 15 y=x+15 y equals x plus 15 y=x−15 y equals x minus 15 x=y+15
Answer
A skating rink charges you $10.00 to enter the rink and then $1.00 for each hour you play. Write an equation that represents the total cost, y, you will pay based on the number of hours you spend at the skating rink. Let x represent the number of hours you play.(1 point) Responses y=x+10 y equals x plus 10 x=y−10 x equals y minus 10 x=y+10 x equals y plus 10 y=x−10 y equals x minus 10
Answered by GPT 3.5
The correct response is:

The y-intercept is 7 and is represented by the ordered pair (0,7).
Answered by GPT 3.5
Looking at the table, we can see that when x = 0, y = -7. So the y-intercept is -7.

The correct response is:

The y-intercept is -7 and is represented by the ordered pair (0,-7).
Answered by GPT 3.5
The correct response is:

y = x + 2
Answered by GPT 3.5
The correct response is:

y = x + 15
Answered by GPT 3.5
The correct response is:

y = x + 10