2X^2+4X-8-X^2+6X-4
X^2+4X-8+6X-4
X^2+10X-12
The answer is -57
7+32(-4)/2
7+-128/2
7+-64
-57
Answer:
B) 0.0625
Step-by-step explanation:
f(x) = k / x
f(x)=0.5 when x = 0.3
f(x) = k / x
0.5 = k / 0.3
Cross product
0.5 * 0.3 = k
k = 0.15
What is f(x) when x = 2.4?
f(x) = k / x
f(x) = 0.15 / 2.4
f(x) = 0.0625
The answer is B) 0.0625
The answers are A. Shared and B. Stocks, YW :)