4 years ago

What is the y-intercept of the line that represents y = -4x+12

Mathematics

2 answers:

xeze [42]4 years ago

6 0

Answer:

Step-by-step explanation:

The y-intercept is 12 because it is at the end without a variable. If you follow the equation y=mx+b Then it would be that 12 is b. The slope is one with the variable behind it and the y-intercept is the one without no variable.

lukranit [14]4 years ago

5 0

Answer:

Step-by-step explanation:

because 12 is where the line intercepts the y-axis

You might be interested in

Identify the property (28+16)+14=28+(16+14)

zmey [24]

Answer:

58=58

Step-by-step explanation:

44+14=28+30

58=58

5 0

4 years ago

Slope of -2 passing through A(0,4)

stepladder [879]

Y=-2x+4
If the first number in a ordered pair is zero then the second is your b

3 0

4 years ago

The cost of renting a canoe to use on the Humuya River is $31. The cost of renting a canoe to use on the Comayagua River is $5 p

ICE Princess25 [194]

Answer:

see the attachment

7 hours

Step-by-step explanation:

The cost for River Y is a constant (not dependent upon hours), so is c = 41.

The cost for River Z is the sum of the deposit and the hourly cost, so is ...

c = 13+4n

These equations and their graphs are shown in the attachment. The graphs cross where n=7, indicating you have to rent a canoe for 7 hours for the cost to be the same on both rivers.