6 √5
7 π
Both continue on forever and will never have an exact answer - therefore, they're irrational.
Answer: t=−3.7
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Answer:
The perpendicular gradient is 2x
i)
Axis of symmetry:
x = - 2 (the value of x vertex)
ii)
Vertex:
The vertex of a parabola is the point where the parabola crosses its axis of symmetry.
The vertex (-2, -4)
iii)
Domain:
All real number
iv)
Range: y >= - 4 (the vertex is the lowest point on the graph, it has minimum value and opens up)
Answer:
y=-1/2x-6
Step-by-step explanation:
Find the slope of the original line and use the slope-intercept form
