Answer:
- (b) x- intercept is -1/3; y-intercept is -3/2
Step-by-step explanation:
<u>Given function:</u>
<u>x- intercept is:</u>
- y = 0 ⇒ -9x = 3 ⇒ x = -1/3
<u>y-intercept is:</u>
- x = 0 ⇒ -2y = 3 ⇒ y = -3/2
Correct answer choice is (b)
Answer:
It depends on the problem
Step-by-step explanation:
Often, you want one or another of the lengths in the right triangle. The Pythagorean theorem gives a relation between the squares of those lengths, so you take the square root as a last step. The last step may be to simplify that square root.
The first option is your answer.
Sigma notation is just a fancy way to shorten a sum of a series of numbers using a set equation. The "n =" tells you where to start in the sequence and the top number tells you where to stop.
