Answer and Explanation
Your Answer is
Correct Answer is G
Explanation
Observe the function once and find that the slope is 2, the value range is 3-11, and there is no zero point. Therefore choose G.
48. Shown below is the graph of the equation y = 2x + 3 for values of x such that 0 ≤ x ≤ 4.
Which of the following statements is(are) true?
I. The graph has constant slope 2.
II. The range of the graph consists of all values of y such that 3 ≤ y ≤ 11.
III. The polynomial 2x + 3 has a zero of x = 3.