Answer:
never
Step-by-step explanation:
In a right triangle, every angle has an opposite side and an adjacent side. And there's always a hypotenuse.
The sine of an angle is the ratio of the length of the opposite side divided by the length of the hypotenuse.
The tangent ratio of an angle is the opposite side over adjacent side, it is not the sine ratio of a triangle.
For example, ABC is a right angled triangle having length of the sides are a,b,c.
So
Answer:
3 x-intercepts
Step-by-step explanation:
f(x) = x⁴ - 5x²
Hello!
The equation for a circle is
(h,k) is the center
r is the radius
Put in the values you know
Simplify
The equation is
Hope this helps!
Answer:
That is not a function :)
Step-by-step explanation:
You can recognize functions by seeing if it passes the <em><u>vertical line test</u></em><em><u>.</u></em> If you draw a vertical line anywhere are the grid and it crosses the equation in more then one place then it does not pass the test, and is not a function.
Here's an attachment that might help
Answer:
-8 vertical in negative one horizontal
Step-by-step explanation:
Mark me brainliest!!
