2 years ago

What formula is used to find the rate of change

1 answer:

7 0

Answer:

Average rate of change uses the slope formula (AKA rise over run AKA change in y over change in x AKA y2-y1 over x2-x1). To find y2 and y1, plug the x-values from your interval end points into the function f(x). Say f(1) and f(a). i really hope that helps

Step-by-step explanation:

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It is known that x+y=10 and that x=z show that z+y=10

morpeh [17]

Known that,

x = z

Also known that,

x + y = 10

Substituting value of x,

z + y = 10

Hence, proved.

4 0

2 years ago

8/66 A.)7 B.)8 C.)7 remainder of 2 D.)8 remainder of 2

trapecia [35]

Don't you mean 66 divided by eight?

That would equal 8.25, or 8 remainder 2.

if you did mean 8 divided by 66, your answer is not one of your choices.