3 years ago

Can someone please help me on this

Mathematics

1 answer:

docker41 [41]3 years ago

3 0

Answer:

• The function is a linear function

• The function changes at a constant rate

Step-by-step explanation:

A graph of the function shows it to be a straight line (linear function). Such a function always changes at a constant rate. The line goes downward to the right, so the function is a decreasing function.

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"changes at a constant rate" and "linear function" are two different ways of saying the same thing: the graph of the function is a straight line.

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(3,7)(2,6) Find the equation for the line that falls through the two ordered pairs

Alexxandr [17]

Answer: The equation for the two given points is y=x+b

Step-by-step explanation:

Step 1. First find the slope: 6-7/2-3 = -1/-1=1. The slope is just 1, or x. So for now, the equation is y=x+b

Step 2. We must find the y-intercept, or B. We can plug in any points to find b. Let's use (2, 6) (but you can use (3, 7) too, it doesn't matter) Plug 2 in for x, since 2 represents x, and then do the same for y. ---> 6=2+b.

Step 3. Simplify. 6=2+b. 6-2=2-2+b ---> b=4. Subtract both sides by 2 to get B.

The equation for the two given points is y=x+b

Hope this helps.

7 0

3 years ago

How can I solve this?

lord [1]

X=4 see attached steps