Is the y-intercept of the graph of y = ax always 0? Explain.

Mathematics

1 answer:

just olya [345]3 years ago

6 0

Answer:

yes

Step-by-step explanation:

on a graph, if you need it to be proportional, it has to start at (0,0)

if you need it to not be proportional, it can start anywhere except (0,0)

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Ierofanga [76]

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3 years ago

The product of a number and its blank is one

Monica [59]

The product of any number and its reciprocal is ' 1 '.

Call the number ' Q '.
Whatever the number is, its reciprocal is 1/Q .

Their product is
( Q ) x ( 1/Q ) = ( Q/Q ) = 1

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4 years ago

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Ilya [14]

Answer:

$\boxed{\sf sin\ C =\frac{40}{41}}$

Step-by-step explanation:

We need to find out the value of sinC using the given triangle . Here we can see that the sides of the triangle are 40 , 41 and 9 .

We know that the ratio of sine is perpendicular to hypontenuse .

$\sf\longrightarrow sin\theta =\dfrac{ perpendicular}{hypontenuse}$

Here we can see that the side opposite to angle C is 40 , therefore the perpendicular of the triangle is 40. And the side opposite to 90° angle is 41 . So it's the hypontenuse . On using the ratio of sine ,

$\sf\longrightarrow sinC =\dfrac{ p}{h}\\\\\sf\longrightarrow sin\ C =\dfrac{AB}{AC}$