Linear Equations

What is the equation in slope-intercept form of the line that passes through the points (-4,2) and (12, 6)?

Which equation​ in standard form has a graph that passes through the point (-4, 2) and has a slope of $$\frac{9}{2}$$ ?

What is the equation in standard form of the line that passes through the point (4, -8) and has a slope of $$\frac{1}{4}$$ ?

The value of y varies directly with x. If x = 3, then y = 21. What is the value of x when y = 105?

(a)  

The function

f(x) = $$-\frac{1}{2}x\ +\ 6$$ is given.

Label the x - intercept and y -intercept.

The point (8,0) are examples of ​ (a)   ​ , (b)   , ​ (c)   ​, and (d)   .​

Suppose y varies directly as x. If y = -7 when x = -14, find x when y = 10.

Suppose y varies directly as x. If y = -4 when x = 32, find x when x = 64

(a)  

The number of days worked varies directly as the amount earned. If a woman earns $805 for 7 days, how many days does she have to work to earn $1840?