Mathematics, 12.11.2019 10:31, scm9170

# Given the relation y = –4x2 – 8, if the input is 2, what is the output?

Answers: 2

Mathematics, 24.06.2019 04:30, xdaciax

Match the vocabulary word with its corresponding definition. 1. domain the x-value of a function 2. function the second element of a relation or function; also known as the output value 3. input a relation in which every input value has exactly one output value 4. output the first element of a relation or function; also known as the input value 5. range the y-value of a function 6. relation any set of ordered pairs (x, y) that are able to be graphed on a coordinate plane

Answers: 1

Mathematics, 03.07.2019 19:30, blonk

Which relation is not a function? a) input: name of student; output: gpa b) input: price of an item; output: upc code eliminate c) input: name of student; output: birth month d) input: next door neighbors; output: zip code e) input: name of high school; output: total number of scholarships awarded

Answers: 1

Mathematics, 20.07.2019 08:40, petroale000

The input-output equation characterizing an amplifier that saturates once the input reaches certain values is where x(t) is the input and y(t) the output. (a) plot the relation between the input x(t) and the output y(t). is this a linear system? for what range of input values is the system linear, if any? (b) suppose the input is a sinusoid x(t) = 20 cos(2πt)u(t), carefully plot x(t) and y(t) for t = −2 to 4. (c) let the input be delayed by 2 units of time, i. e, the input is x1(t) = x(t − 2) find the corresponding output y1(t), and indicate how it relates to the output y(t) due to x(t) found above. is the system time-invariant?

Answers: 1

Mathematics, 26.07.2019 20:30, angvtl02

Which statement describes how to determine if a relation given in a table is a function? if none of the output values are repeated, the relation is a function.if none of the input values are repeated, the relation is a function.if any of the input values are equal to the output values, the relation is a function.if all the output values are paired with the same input value, the relation is a function.mark this and returnsave and exitnextsubmit

Answers: 2

Given the relation y = –4x2 – 8, if the input is 2, what is the output?...

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