9514 1404 393
Answer:
all real numbers greater than or equal to –3
Step-by-step explanation:
|x| has a range of all real numbers greater than or equal to zero, so f(x) = |x|-3 will have a range of ...
all real numbers greater than or equal to -3
Slope intercept form : y = mx + b
<span>
-8-3x=y
</span>y = -3x - 8
Answer would the be : y = -3x - 8
If you would like to know about how much will you spend on gas, you can calculate this using the following step:
$3 per gallon & 23 miles for every gallon of gas:
$3 * 23 miles = 69 miles
Result: You will spend $3 for 69 miles.
It's f(x) = sin2x
Because when you multiply x by any number greater than 1, the graph will shrink.
Try but pi/2 in the equation you will get sin(pi) which is 0. And that satisfies the gragh.
If what you mean by the "percent of people 50 years old belong to group A" is the percentage of 50-year old people with respect to the total number of people belonging to group A, then the answer is
32/(19+32) * 100 = 63%
But, if what you mean is the percentage of 50-year old people in group A with respect to the total number of 50-year old people, then the answer will be
32/(32+24) * 100 = 57%
