Answer:
D. x= -1 and x = -9
Step-by-step explanation:
Hope it helps :)
Its C. He substituted incorrectly when calculating the constant of variation.
Reason: He said so
Answer:
3y² / x⁴z⁶
Step-by-step explanation:
12xy³z⁶ / 4x⁵yz¹² = 12/4 * x/x⁵ * y³/y * z⁶/z¹²
= 3 * 1/x⁴ * y² * 1/z⁶
= 3y² / x⁴z⁶
Answer:
I would say too broad.
Step-by-step explanation:
A {1,2,3,4}<br>
B {2,4,9,16}<br>
C {1,2}<br>
D {1,2,3,4,9,16}
MaRussiya [10]
Answer:
B
Step-by-step explanation:
The range of the function consists of the set of output values ( on the right).
So its {2 4 9 16}
