Answer:
a) y = x**2 - 3
Step-by-step explanation:
Let x = 0, then y = -3 or anything above (the unshaded area), so "a" fits.
Don't need an answer anymore post was totes yesterday.
Step-by-step explanation:
creo..... que es la z ...
Answer:
x = 8°
y = 21°
Step-by-step explanation:
27 + 3y = 90
3y = 63
y = 21°
x + 8x + 18 = 90
9x = 72
x = 8°