Equation:
(x+9)-7
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Answer:
(1,7.5)
Step-by-step explanation:
(x₁ + x₂ / 2 , y₁ + y₂ / 2)
(-2 + 4 / 2 , 6 + 9 / 2)
(2 / 2 , 15 / 2)
(1,7.5)
Answer:
Statement B and D are correct.
Step-by-step explanation:
The number of minutes Gabriel spends grading essays can be presented as a function: f(x) = 4x, where x is the number of graded essays and 4 is the number of minutes Gabriel spends on grading each essay.
By definition, domain of a function f(x) is the set of all values for which the function is defined, and the range of the function is the set of all values that f takes.
So in this case, domain of f(x) is the set of all values of x which is an integer going from 0 to 105. Statement D is accurate.
Range of f(x) is the set of all values that f takes and can be calculated by multiplying 4 with (0,105), equal (0,420). Statement B is accurate.
102 as a mixed number 2x2no mixed number
