Answer:
30%
Step-by-step explanation:
5+2=7+3=10
3/10=30%
2 nickels
5 dimes
3 quarters
YES
We can work out the inverse using Algebra. Put "y" for "f(x)" and solve for x:
<span><span>The function: f(x)=2x+3
</span><span>Put "y" for "f(x)": y=2x+3
</span><span>Subtract 3 from both sides:
y-3=2x
</span><span>Divide both sides by 2:
(y-3)/2=x
</span><span>Swap sides: x=(y-3)/2</span><span>
</span><span><span>Solution (put "f-1(y)" for "x") :</span> <span>f-1(y)</span>=(y-3)/2</span></span>
Answer:
I've attached a graph with this, that's your answer
Answer: D
Step-by-step explanation:
16 + 2 - 4 = 14
