3 years ago

I’ve never really understood range

Mathematics

1 answer:

Oduvanchick [21]3 years ago

8 0

Answer:

( -∞, 3]

Step-by-step explanation:

Range is all possible y values that the graph covers.

So in this graph the legs extend all the way to y value -∞ (never mind the x value). However, the top is at y=3 and the graph is not extending above that. Hence the range is from -∞ to and including 3.

You might be interested in

Help help help help help help help help

Leya [2.2K]

Answer:

first off, take pic right side up next time. secondly, it's the forth one down

Step-by-step explanation:

8 0

3 years ago

What is the equation of a line, in Slope Intercept Form, with a slope of 4 and passes through the point (1, 6)?

Butoxors [25]

The slope-intercept form:

$y=mx+b$

m - slope

b - y-intercept

We have the slope m = 4 → $y=4x+b$

and point (1, 6). Substitute:

$6=4(1)+b$

$6=4+b$ <em>subtract 4 from both sides</em>

$2=b\to b=2$

<h3>Answer: y = 4x + 2</h3>

5 0

3 years ago

What should be added to 7 4/15 to get 8 2/5

STALIN [3.7K]

Answer:
1 2/15
Explanation:
8 2/5 - 7 4/15 = ?
First convert the mixed numbers into improper fractions:
42/5 - 109/15 = ?

7 0

3 years ago

In a science experiment,the temperature decreased by 0.1 degree Celsius every 15 minutes. Find the unit rate

maksim [4K]

0.1 decrease in 15 minutes
unit rate is 0.1 / 15 = 0.00667
Temperature is decreasing by 0.00667 degrees Celsius per minute

8 0

3 years ago

A 15-foot building casts a 6-foot shadow. How tall is a building that casts a 16-foot shadow at the same time of day?

xxTIMURxx [149]

Answer:

Step-by-step explanation:

15/6 = x/16 6x=240 divide 240 by 6 to get 40

7 0

3 years ago