A.) y-intercept=2 and slope=-3 would be the correct assessment of this graph
Domain: Every possible x value.
Range: Every possible y value.
Answer:
Domain: [-5,-3)⋃(-2,4]
Range: [-1,4]
Remember that when there is unfilled dot on the graph that means whatever the number is there on x and y isn't being used which you can follow it by ) not ]. Although Y=2 isn't used on the right function but there is value for Y on the left one which is equal to X=-4 and the same goes for Y=3. On the other hand when it comes for the X=-3, that's not a part of the domain neither the X=-2.
Answer:
17.5
Step-by-step explanation:
Answer:
It’s 5625.00 don’t listen to this other one
Step-by-step explanation:
Function y = 7x + 9 has the greater rate of change with the rate of change equal to 7 compared to other functions.
Given that,
Two functions are given one in the form of an equation i.e.
y = 7x +9
and another function is in tabulated form i.e.
x = 0 5 7
y = 3 18 24
Which function has the greater rate of change is to be determined.
<h3>What are functions?</h3>
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
Here,
y = 7x +9
Since the slope of the equation represents the rate of change so slope of the above equation is M1 = 7
Now, the slope of the function given in the table,
M2 = (18 - 3) / (5 - 0)
M2 = 15 / 5
M2 = 3
Hence M2<M1, the rate of change of function y = 7x +9 is more than other functions.
Thus, function y = 7x + 9 has a greater rate of change with the rate of change equal to 7 compared to other functions.
Learn more about function here:
brainly.com/question/21145944
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