PLEASE HELP I WILL MARK BRAINLEST 20 POINTS what would be x in this ordered pair (3 -8)

Mathematics

2 answers:

telo118 [61]3 years ago

4 0

Answer:

Step-by-step explanation:

X goes first

icang [17]3 years ago

4 0

Answer:

X is the 3

Step-by-step explanation:

Ordered pairs always go (x,y) X will always be the number on the left.

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Can someone help me with this i really need help

Ray Of Light [21]

Ok so function means that x never repeats with a different y

function could be
table: (1,2) (2,4) (4,8) etc
graph the points

not a function could be
(1,1) (2,1) (3,1) (4,1)

range is the output or y
range is R={-4,-1,2,5}

8 0

3 years ago

If, P(x,y) is a point on the unit circle determined by real number δ, then tanδ = what

Lisa [10]

$\bf sin(\theta)=\cfrac{opposite}{hypotenuse}
=\cfrac{y}{r}
=\cfrac{1}{csc(\theta)}
\\ \quad \\\\
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}
=\cfrac{x}{r}
=\cfrac{1}{sec(\theta)}
\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}
=\cfrac{y}{x}
=\cfrac{sin(\theta)}{cos(\theta)}$

$\bf cot(\theta)=\cfrac{adjacent}{opposite}
=\cfrac{x}{y}
=\cfrac{cos(\theta)}{sin(\theta)}
\\ \quad \\\\
% cosecant
csc(\theta)=\cfrac{hypotenuse}{opposite}
=\cfrac{r}{y}
=\cfrac{1}{sin(\theta)}
\\ \quad \\\\
% secant
sec(\theta)=\cfrac{hypotenuse}{adjacent}
=\cfrac{r}{x}
=\cfrac{1}{cos(\theta)}\\\\
-------------------------------\\\\
P(x,y)\implies \delta\qquad tan(\delta)=\cfrac{y}{x}$

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Which of the following statements is true?

Aleks [24]

0 divided 15=0 is your answer

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