3 years ago

I need help on these questions.

1 answer:

7 0

The answer should be y=x-2. To solve other questions like these, find the y-intercept on the y-axis and use rise over run to count the slope between the points. Here it rises 3 and runs 3, simplifying to one. The y-axis crosses at -2. Plug this into y=mx+b and you get y=x-2

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Determine which of the following sets of ordered pairs represents a function

Illusion [34]

Answer:

Step-by-step explanation:

Every answer besides B. has an input that repeats. A function contains inputs that have exactly one output. This means x values cannot have more than one y value.

8 0

3 years ago

Can someone please help me? I can't find the h(x) for 0. I also need help with the last question. Please I need it very soon.

Solnce55 [7]

9514 1404 393

Answer:

see attachments for a table and graph

Step-by-step explanation:

I find it convenient to use a graphing calculator or spreadsheet to do repetitive computations reliably.

Your specific question asks for h(0):

h(0) = -|0 +2| +1 = -2 +1

h(0) = -1