Answer:
There are two zeros. The intercepts are -2 and -4
Step-by-step explanation:
The zeros of a parabola are the points where the parabola intersects with the x axis. In other words, they are when the y value equals zero.
In this case, we see that the parabola intersects the x axis at two different points. Those points are (0, -2) and (0, -4)
Answer:
0= -30
Step-by-step explanation:
It is 8, because triangle=(bxh)/2
8x11=88
88/2=44
The 2 angles sum to 180 degrees
x + y = 180 degrees
7x = 2y
y = (7x / 2)
x + (7x / 2) = 180 degrees
2x + 7x = 360
9x = 360
x = 40 degrees
y = 140 degrees
Step-by-step explanation:
8/24 = 21/63 = 1/3
yes it's a proportion
