Y 40
y = 2x
30
Which of the statements about the graph of the
function y = 2% are true? Check all of the boxes
that apply.
The domain is all real numbers x because the
exponent of 2 can be any real number
When the x-values increases by 1 unit, the y-
value multiplies by 2.
The y-intercept is (0, 1).
O The graph never goes below the x-axis
because powers of 2 are never negative.
0 The range is all real numbers.
20
10
DONE

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

Tom drove 206 miles in 3.9 hours. estimate his average speed.

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?