Question of the Day

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6/1

Feb

3

2013

307,848 responses

Question of the Day Statistics
	Number Answered
Correct	121,478
Incorrect	186,370

39% correct

Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

The function y = function f of x , defined for negative 1.5 is less than or equal to x is less than or equal to 1.5 , is graphed above. For how many different values of is function f of x = 0.2 ?

Hint

function f of x = 0.2 when the point (x comma 0.2) is on the graph of .

Question of the Day

Can you answer today's question?

Register Next Tests:
6/1

Feb

3

2013

307,848 responses

Question of the Day Statistics
	Number Answered
Correct	121,478
Incorrect	186,370

39% correct

Mathematics > Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

The function y = function f of x , defined for negative 1.5 is less than or equal to x is less than or equal to 1.5 , is graphed above. For how many different values of is function f of x = 0.2 ?

Answer Choices

Answer

function f of x = 0.2 when the point (x comma 0.2) is on the graph of . Drawing the line y = 0.2 , as in the graph below, shows that the y value is equal to 0.2 for four values of between negative 1.5 and 1.5 .

math graphic