(1,9) (-4,-8) (8, -3) (7,-2) (5, -5) (-4, 12) State the domain and range of the following relation and determine if it is a fuction, explain why.

(1,9) (-4,-8) (8, -3) (7,-2) (5, -5) (-4, 12) State the domain and range of the following relation and determine if it is a fuction, explain why.

Juan received a 100, 95, and 87 on his three exams. What score range can he receive and mantain an A average (93 or better) on his exams.

Mean : 21 Median : 13 Mode : 8 Range : 30 Mean Absolute Deviation : 11.9 Please don't make the answer too confusing. Thank you!

Juan received a 100, 95 and 87 on his first three exams. What score range can he receive and maintain an A average (93 or better) on his exams.

1. Use the data set {5, 21, 21, 25, 30, 40} to find the requested values: a. Mean b. Median c. Mode d. Range e. Standard deviation

y=5+3sin(2(x+pi))

Compute the interquartile range (use formula/process in question #4 to compute the percentiles)This is what my question 4 was...(For the scores 4, 6, 9, 10, 13, 15, 17, 19, 20, and 22, calculate the...

Compute the interquartile range (use formula/process in question #4 to compute the percentiles) This is what my question 4 was...(For the scores 4, 6, 9, 10, 13, 15, 17, 19, 20, and...

What is the domain/range of y=(1/3)^x

A) -1 B) 1 C) 0 D) 3 Please explain :( Thank you

1) 64.5 63.5 63.5 65 66 65.5 61 66 64 65 The data above represents the heights, in inches, of a random sample of adult American...

Jack needs an exam average of at least 75 to pass his math course. All five exams are weighted equally and are worth 100 points each. He has earned the following scores on exams so far in the course:...

f(x)= -3x-2 x less than 4 3/4x-1 x greater than or equal to 4 I have figured out the domain is (-infinity,infinity). I am really struggling on...

1. Solve 2^x=32 and rewrite this equation in a logarithmic form. 2. Analyze the characteristics exponential and logarithmic functions. Make sure you talk about domain and range. 3. Demonstrate...

Find the domain of the following functions. a.) p(t)=1/t2-4 b.) t(a)=4√a-2

a bicycilat travels at a constant speed of 12 miles per hour for a total of 45 minutes. (Use set notation for the domain and range of the function that models this situation.)

from chapter relation and function

the < is supposed to be less than or equal to just not sure how to do that

I'm very confused on how you would solve these.

An experimenter gets a range of data: 8.8 * 10^-19 plus or minus 0.1 * 10^-19. This is an experiment about charge. Is this range of error acceptable?