What method can be used to write the equation of a line in slope-intercept form given two points? Y-Y,
Find the slope using the formula m-
X₂ - X,
and then substitute one point and the slope into the equation y - mx+b
to find the y-intercept.
X2-X,
O Find the slope using the formula m-
Yz-y, and then substitute one point and the slope into the equation Y = mx + b
to find the y-intercept.
y2-yi
Find the y-intercept using the formulam and then substitute one point and the y-intercept into the equation
X2-X,
y=mx+b to find the slope.
1X₂ - X,
O Find the y-intercept using the formula =
Y2-1
and then substitute one point and the y-intercept into the equation
y=mx+b to find the slope.
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idk

step-by-step explanation:

i don't know

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

answer:

step-by-step explanation:

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.