The range is ur f(x) values and ur domain is ur x values.
f(x) = 4x - 9...when domain (x) is -3
f(-3) = 4(-3) - 9
f(-3) = -12 - 9
f(-3) = - 21
f(x) = 4x - 9...when domain (x) = 0
f(0) = 4(0) - 9
f(0) = -9
f(x) = 4x - 9...when domain (x) is 5
f(5) = 4(5) - 9
f(5) = 20 - 9
f(5) = 11
so ur range is { -21,-9,11} <==
I guess you have to count them?
X/8 = 12
x = 12(8)
x = 96
the answer is 96
Answer:
If you take the rectangle with the geometric center O. Match the sides of opposite triangles. AB will be equal to CD and AC is equal to BD. Angles AOB is equal to the angle COD and angle AOC is equal to angle BOD.
The two diagonals bisect each other and therefore each all parts of the diagonal are equal.
Therefore the two diagonals are congruent.
To find the percentage of a decimal, it is simple. Locate the decimal point (It is a period.) Move the decimal point to the right two place values, and put a percentage sign behind it. IN this case:
5.35 = 535%
535% is your answer
hope this helps
