Hi there!
The correct answer is option B
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Since x = -4 is a vertical line(perpendicular to horizontal), so there is no y-intercept and the slope is undefined.
"A vertical
line has undefined slope because all points on the line have the same x-coordinate.
So, the slope is undefined and we also don't have the y - intercept.
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Credit to my graphing calculator, it looks like this ↓↓
Best of luck with your studies!
Answer:
D
Step-by-step explanation:
both angles have 2 straight lines that intersect in the middle, this is called vertical angles which means, according to the law, that each angle is equal to the other so 10x + 10 = 110. Therefore the answer is D
The statement is true because the arcsin function is defined to be the inverse of the sin function.
<h3>
What are inverse functions?</h3>
For invertible function f(x) (this means that f(x) has an inverse) we define the inverse function g(x) such that:
f(g(x)) = x
g(f(x)) = x
Now, particularly for the sin function, arcsin is defined as the inverse function.
Then by definition, arcsin must meet the conditions:
- arcsin(sin(x)) = x
- sin(arcsin(x)) = x
So the answer is true for the definition of the arcsin function.
If you want to learn more about the sin function:
brainly.com/question/8120556
#SPJ1
Answer:
Tom is at the grocery store and is buying 3 treats. Each treat costs him 7 dollars. He is also purchasing a drink for 5 dollars. What is the total amount he is spending?
Answer:
Side PN=26
y=16
Step-by-step explanation:
I put a photo of my work. It’s easier to do that then to try and put it all in words