Answer: x=-10
Step-by-step explanation:
LMN=LMF+FMN
125=x+48+x+97
125=2x+48+97
125=2x+145
2x=-20
x=-10
Answer: So the answer is BStraight lines are produced by linear functions. That means that a straight line can be described by an equation that takes the form of the linear equation formula thats one thing i found online
Step-by-step explanation: use this formula y=mx +b/. Here's one more thing that can be useful; The graph below represents any line that can be written in slope intercept form. It has two slider bars that can be manipulated. The bar labeled m lets you adjust the slope, or steepness, of the line. The bar labeled b changes the y-intercept. Try sliding each bar back and forth, and see how that affects the line.
Answer:
y = - 3x + 13
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m = 
with (x₁, y₁ ) = (3, 4 ) and (x₂, y₂ ) = (5, - 2 )
m = 
= 
= - 3 , then
y = - 3x + c ← is the partial equation
to find c substitute either of the 2 points into the partial equation
using (3, 4 )
4 = - 9 + c ⇒ c = 4 + 9 = 13
y = - 3x + 13 ← equation of line
Answer:
b
Step-by-step explanation:
b
