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:
1. ∠B ≅ ∠B
2. Reflexive Property of Equality
Step-by-step explanation:
Corresponding sides are shown proportional in the top path.
In order to invoke SAS, corresponding angles must be shown congruent in the bottom path. Angle B is the the angle of interest in each of the relevant triangles, so it must be shown congruent to itself. The appropriate choice is ...
- ∠B ≅ ∠B
- Reflexive Property of Equality
Step-by-step explanation:
2nd one shows 10% dude...
Answer:
124.375% increase
Step-by-step explanation:
From 1980 to 2010 there was a 124.375% increase
Answer:
0.1666
Step-by-step explanation:
Using long division? Okay ummm. ok so 1/6. Your going to multiply the top number by the bottom number. Which will be 1x6. And then your answer should be
