Just multiply them together
5/7 * 7/10 = 35/70 = 1/2
In a quadratic function, y = a(x²) the smaller the coefficient "a", the larger is the parabola:
From widest to narrowest:
1) y=1/3x² (Widest)
2) y= -1/2x² (Wider)
3) y=-9x² (narrowest)
Answer:
6,480in.3
Step-by-step explanation:
Hope this helps!
Answer:
below
Step-by-step explanation:
that is the procedure above
Direct Variation equation: y=kx, k=y/x
42/14=3
k=3
y=3x
y=3(90)
y=270