<span>a. direct variation
A relationship between two variables in which one is a constant multiple of the other. </span>
Answer:
y + 16 = 3(x + 5)
Step-by-step explanation:
When you write an equation in point-slope form, you only need two things: a point and a slope.
Given:
The standard point-slope equation is
y - y₁ = m(x - x₁)
Plug in what you know.
y - (-16) = 3(x - (-5))
Simplify.
y + 16 = 3(x + 5)
This is your equation.
Learn with another example:
brainly.com/question/24436844
Answer:
32
Step-by-step explanation:
The equation 
and the graph below describe the velocity V in feet per second of a ball <em>t</em> seconds after it is shot into the air.
To find the balls velocity after seven seconds, substitute t = 7 into the function expression:
-8r^5+23r^3-11r+17
Wasn’t Sure What It Was Asking So Hopefully That Works For You
Answer:
100 in^2
Step-by-step explanation:
(15/21)^2 x 196 = 100
