Hi there! The domain of a function refers to the values that can be validly input for x. In laymen's terms, domain is the x-values that exist on a graph of the equation.
If we were to plug in y=-2x+5 into a calculator that shows an infinite graph, we would see that the line of the equation would extend both ways infinitely! This means that all real numbers can be inputs for x, because for every x value that exists there is a corresponding y value.
This means that D. All real numbers, is your answer.
Hope it helps! :)
The 3 represents a whole number.
The .62 is representing 62% of a number, and the three is the whole number.
The answer to the first question is b
I don’t know the answer to the second one sorry
Answer:
Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for more steps.
Step-by-step explanation:
Volume is Length x width x height. So what are three numbers that multiply to 90?
30x30x30=90
