3 years ago

Given that sin(x)= 7/11, find cos(90-x)

Mathematics

1 answer:

marta [7]3 years ago

6 0

Yes indeed it is 7/11

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2 years ago

Find the slope and y-intercept of -x + 2y = 3. I need help on working this problem out

natita [175]

Answer:

So the slope of this function is $\frac{1}{2}$ and the y-intercept is $\frac{3}{2}$

Step-by-step explanation:

A first order function has the following format:

$y = ax + b$

In which a is the slope and b is the y-intercept, that is, the value of y when x = 0.

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We just have to rewrite this equation

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3 years ago