- 2rience with T Three segments have lengths of 7, 9, and 11. Complete Exercises
9-12 to tell whether the segments can form a triangle and if the
triangle is acute, obtuse, or right.
YES NO
9. Tell whether the segments can form a triangle.
10. The Pythagorean Theorem will tell you if the triangle is acute,
obtuse, or right. In a? + b2 = c?, the longest segment must
be c. Name the length of the longest segment.
11. Substitute the lengths of the segments into a + b and c?
c2=
12. If a + b is less than c. the triangle is acute. If a? + b2 is greater
than c. the triangle is obtuse. If a + b is equal to c, the triangle
is right. What kind of triangle is made with segments of lengths
7, 9, and 11?
Date
Class
Name

geometric series converge the common ratio r has magnitude less than one.

which is equivalent to

for the example we need

|2-x| < 1

-1 < 2-x   and 2-x < 1

x < 3 and x > 1

we can write that

answer: 1 < x < 3

1a. common ratio r=250/25=10 > 1     diverges

1b.   r=50/100=1/2 converges

when these converge they converge to

where a is the first term.

answer: 200

1c. r=-1   so it's not the case that |r| < 1.     diverges

2a. x is the common ratio so we converge when |x|< 1

2b.   r=-10x / -2 = 5x.

we converge when

|5x| < 1

|x| < 1/5

2c.   r=3-2x

-1 < 3-2x and 3-2x < 1

-4 < -2x and 2 < 2x

x < 2 and 1 < x

1 < x < 2

2d. [/tex] r=-48x^3/12 = 4x^3[/tex]

|4x^3| < 1

|x^3| < \frac 1 4

|x| < 4^{-1/3}

y do u put "subscirbe to ence" on a app for ppl who need with their work?

i need the options

step-by-step explanation:

add an image, and i will answer

step-by-step explanation: