Answer:
h(3)=-6
Step-by-step explanation:
sub 3 into all the positions which variable X is present
Choose all answers that apply: a - -1.5 < x < -0.5 b- 0 c- 3.5 d- none of the above
1 answer:
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Answer:
k = 3
Step-by-step explanation:
Given that y and x are directly related then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 81 when x = 27
k = =
= 3