Match each form with its equation.

1. y = mx + b
2. y - y^1 = m(x-x^1)
3. ax + by = c
4. y = b
5. x = c

a. point-slope form
b. slope-intercept form
c. horizontal line
d. standard form
e. vertical line

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

The table represents a linear function. what is the slope of the function? –6 –4 4 6

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3