No it is not, firstly the input (lets name it x) is not going up, but the output (lets call this y) is going different each time.
Answer:
vertex = (- 5, - 4)
Step-by-step explanation:
the equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
y = 2(x + 5)² - 4 is in this form
with vertex = (- 5, - 4)
Answer:
No solutions.
Step-by-step explanation:
The value of y cannot be equal to both -3/2x - 3 and -3/2x + 5.
In dry air the sound travels with 331,2 m/s
in 3*10^10 the distance will be 3*331,2*10^10 m=9936*10^9 m=9936*10^6 km
It is
They each have a right angle and they share an angle (the one in the right corner)
This means that they share 2 angles and therefore share all angles
edit: pt2
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2x = 21
x=10.5
2y=35
y=17.5