The range of the function in the graph given can be expressed as: D. 20 ≤ s ≤ 100.
<h3>What is the Range and Domain of a Function?</h3>
All the possible set of x-values that are plotted on the horizontal axis (x-axis) are the domain of a function. In order words, they are the inputs of the function.
On the other hand, all the corresponding set of x-values that are plotted on the vertical axis (y-axis) are the range of a function. In order words, they are the outputs of the function.
In the graph given below that shows a function, s is plotted on the vertical axis (y-axis), and its values starts from 20, up to 100. The range can be said to be all values of s that are from 20 to 100.
Therefore, the range of the function in the graph given can be expressed as: D. 20 ≤ s ≤ 100.
Learn more about functions on:
brainly.com/question/15602982
#SPJ1
Its -4/3
Thank You.
Pls mark Brainliest!
Step one: correspond x values and y values together
it would be: 3, 12 and 4, 16
Step two: divide
12/3 = 4 and 16/4 = 4
both numbers = 4
scale factor is 4
So Tina has been dieting for 13 weeks
On week 1: She lost 3 pounds, so +3 pounds
On week 2: She gained a pound, so - 1 pound
On each remaining week, she lost 2 pounds, so,
On week 3: She lost 2 pounds, so +2 pounds
On week 4: She lost 2 pounds, so +2 pounds
On week 5: She lost 2 pounds, so +2 pounds
On week 6: She lost 2 pounds, so +2 pounds
And so on,,,
So losing 2 pounds each week for 11 weeks would equal, 2 pounds x 11 weeks = 22 pounds
So, add that all up: 3 pounds - 1 pound + (2 x 11 weeks) = 24 pounds total
