Answer:
(-1,-4)
Explanation:
The vertex of a parabola is the point where the parabola crosses its axis of symmetry.
Use order of operations PEMDAS
Here the parentheses are worked out first .
(27.45-14.61)-[12.53-36.75]
= (12.84) - (-24.22)
= 12.84 + 24.22
= 37.06 Answer
Answer:
Step-by-step explanation:
Slope (m) =
ΔY
ΔX
=
-2
5
= -0.4
θ =
arctan( ΔY ) + 360°
ΔX
= 338.19859051365°
ΔX = 4 – -6 = 10
ΔY = -2 – 2 = -4
Distance (d) = √ΔX2 + ΔY2 = √116 = 10.770329614269
Equation of the line:
y = -0.4x – 0.4
or
y =
- 2 x
5
– 2
5
When x=0, y = -0.4
When y=0, x = -1
The correct answer would be B 94 degrees
Answer:
24 and 12
Step-by-step explanation:
s=2d
s+d+52+4(3)=100
