2 years ago

Determine the y intercept of the graph y-7 =3(x+5) rearrange in slope intercept form

Mathematics

2 answers:

MatroZZZ [7]2 years ago

8 0

Answer:

y = 3x + 22

Step-by-step explanation:

y - 7 = 3(x+5)

Distribute,

y - 7 = 3x + 15.

Add 7 to both sides.

Final answer, y = 3x + 22.

Hope this helps!

beks73 [17]2 years ago

7 0

Answer:

Step-by-step explanation:

Remove the brackets on the right.

y - 7 = 3x + 15

Add 7 to both sides.

y - 7 + 7 = 3x + 15 + 7

y = 3x + 22

The y intercept occurs when x = 0

y = 3*(0) + 22

y = 22

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