Hello!!
So, the point slope equation is y-y₁=m(x-x₁)
In order to solve this with the points (-3,2) and (2,1), you need to find the slope.
The equation to find the slope is m=(y₂-y₁)/(x₂-x₁):
m=(2-1)/(-3-2)
m= -1/5
So your slope is-1/5
Now, using the point slope equation I stated earlier, ^^^ plug in either of the points you were given (Either -3,2 or 2,1) and your slope or m value (-1/5)
I'll show you both of the possible equations:
1) Using (-3,2)
y-(2)=m(x-(-3)) OR y-(2)=m(x+3)
Add 2 to both sides
y=mx+5
Answer is y=mx+5
2) Using (2,1)
y-(1)=m(x-(2))
Add 1 to both sides
y=mx-1
Answer is y=mx-1
Hope this helps!!!!
I cant see the location of the star can u please take another picture of the question
If you round 100.360 to the nearest whole number it'll be (100) if you see "100.500" i'll be 101 due to the decimals
Answer:
A, B, AND D IS THE ANSWER
Answer:
x = −2 or x = 4.23606797749979 or x = −0.2360679774997898
Step-by-step explanation:
Subtract x^3-2x^2-9x-2 from both sides.
0 − (x3−2x2−9x−2) = x3−2x2−9x−2 − (x3−2x2−9x−2)
−x3+2x2+9x+2=0
Factor left side of equation.
(−x−2)(x2−4x−1)=0
Set factors equal to 0.
−x−2=0 or x2−4x−1=0