Answer:
-1/2
Step-by-step explanation:
m=y2-y1/x2-x1
-12-(-4)=(-8)
0-(-16)=16
-8/16
-8/16=(-1/2)
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Answer:
Slope (m) =
ΔY
ΔX
=
38
79
=
0.48101265822785
θ =
arctan(
ΔY
) + 180°
ΔX
=
205.68814343565°
ΔX = 7 – 86 = -79
ΔY = -56 – -18 = -38
Distance (d) = √ΔX2 + ΔY2 = √7685 = 87.664131775772
Equation of the line:
y = 0.48101265822785x – 59.367088607595
or
y =
38
x
79
–
4690
79
When x=0, y = -59.367088607595
When y=0, x = 123.42105263158
Answer:
The answer is 5+2n
Step-by-step explanation:
Answer:
33.
Step-by-step explanation:
x^2 - 7x + 4.
The discriminant of the above
= b^2 - 4ac
= (-7)^2 - 4*1*4
= 49 - 16
= 33.
Answer:
1) B
2) 4.5 feet
Step-by-step explanation:
Please see the attached picture for the full solution.