PLEASE HELP!! I NEED ANSWERS FOR THE UNIT 7 LESSON 12 FUNCTIONS UNIT TEST!
1.Consider the function f(x) = 2x−1
What is the output if the input is x=−3
does anyone know all the answera?
To find the output when the input is x = -3 for the function f(x) = 2x - 1, you simply plug in the value of x into the function and solve for f(x).
f(-3) = 2(-3) - 1
f(-3) = -6 - 1
f(-3) = -7
Therefore, the output when the input is x = -3 is -7.
What is the common difference of the arithmetic sequence 50, 46, 42, 38,....?
To find the common difference of an arithmetic sequence, we subtract two consecutive terms in the sequence.
In the given sequence: 50, 46, 42, 38, ...
To find the common difference, we can subtract each term from the previous term.
46 - 50 = -4
42 - 46 = -4
38 - 42 = -4
Therefore, the common difference of the arithmetic sequence 50, 46, 42, 38, ... is -4.