2. ) Using the reference sheet from our online textbook which can be downloaded and is seen below, what are the x's called and what are a and b called in the formula for the Geometric Mean? * (image attached)
A. The x's are called unknowns, a and b are called congruent parts.
B. The x's are called means of the proportion, a and b are called extremes.
C. The x's are called similarities, a and b are called on the weekends only.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

there are infinitely many solutions.

the opening of this porabola is facing up

step-by-step explanation:

srry ask agian

step-by-step explanation: