Answer: -7
Step-by-step explanation:
Down = -
Up = +
Therefore we know to subtract 14 and add 7,
next we do 0 - 14 = -14,
after that we do -14 + 7 = -7,
so we get -7 as the answer.
A rectangle with dimensions:
length =
a units, and width=
b units, has area:
(units squared)
In the rectangular soccer field, the length is
x units, which may be meters, feet etc.
and the length is 3 times the width, so the width is just one third of the length, that is width=
x/3 square units
Answer:
square units
The area of a triangle is .5 x base x height
The value x = - 2 is not part of the domain of the function f(x) = √(x + 1).
<h3>Is a given point part of the domain of a radical function?</h3>
Radical functions are functions that involves root operators. We see here a radical function of the form f(x) = √(x + a), whose domain is x ∈ [- a, + ∞), that is, x ≥ - a. If we know that f(x) = √(x + 1), then a = 1 and the domain of the function is x ∈ [- 1, + ∞), that is, x ≥ - 1.
Hence, the value x = - 2 is not part of the domain of the function f(x) = √(x + 1).
To learn more on functions: brainly.com/question/12431044
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That already is a 91.1 grade average. If you want to keep that, get a 90 and above. To find your average, add all your test scores up and divide them by how many scores there are. For instance if you add all those scores up you get 274. Divide it by 3 because there are three scores and there is your average!