What is the output value for the following function if the input value is 3.2?

y = 2 x - 1

A:1

B:2

C:4.2

D:5.4

Question

Mathematics

Ronan

19 May, 13:52

What is the output value for the following function if the input value is 3.2?

y = 2 x - 1

A:1

B:2

C:4.2

D:5.4

+2

Answers (1)

Know the Answer?

Sydney Hamilton · Answer 1

For functions, there is only many input values, but there can be only one output value, and there can be no identical x values. For this, x=3.2. If y = 2*3.2 - 1, then y=5.4.

What is the output value for the following function if the input value is 3.2?y = 2 x - 1A:1B:2C:4.2D:5.4

What is the output value for the following function if the input value is 3.2?

y = 2 x - 1

A:1

B:2

C:4.2

D:5.4