B.The two figures are similar
Answer: C, a set of coords is only a function if it passes the vertical line test
Step-by-step explanation:
This is essentially the vertical line test. No two sets can have the same x value because it will fail the vertical line test. In answer a, -4 correlates to two y values. It fails the line test
B easily fails the test just by visually looking at it. It fails the line test
C has different x values so this looks promising. It passes the line test
D has the number 5 correlating with multiple y values. It fails the line test
Answer:
you need common denominater so 10/10 - 9/10 =1/10 thats how much of her money she used.
Step-by-step explanation:
\left[y \right] = \left[ 3+\frac{\left( -2\right) \,x}{3}\right][y]=[3+3(−2)x]
(4 pieces) / (6 kids) = (4/6) (pieces/kids) = 2/3 piece/kid
