x={1+i√19 , 1-i√19}
solve this by using quadratic formula
Yo hablo un poco español, pero el solucion esta b) 351.6 pesos. 24x14.65 = 351.6
Answer: You mean "x" like times? If so 4 x)
Step-by-step explanation:
Answer: Yes because it will stay proportional the whole time. 1:7, 2:14, 3:21...
Hope this helps!
Answer:
(-5, -8)
Step-by-step explanation:
Parabolas always have a lowest point (or a highest point, if the parabola is upside-down). This point, where the parabola changes direction, is called the "vertex". If the quadratic is written in the form y = a(x – h)2 + k, then the vertex is the point (h, k).
x^2 + 10x = - 17
x^2+10x+17=0
x^2+2*5x+25 - 8=0
(x+5)^2-8=0
h=-5, k= -8
vertex is (-5, -8)
