1) Correct.
2) The y-intercept is when x=0, so it is (0,5).
H=2f/m+1
subtract one from both sides
h-1=2f/m
multiply m to both sides
m*h-1=2f
divide 2 both sides
mh-1/2=F
<span>(the whole left side of the equation is divided by 2 i just cant do it on the computer)</span>
Answer:
Step-by-step explanation:
In the second fraction, factorize the denominator:
Then we have, as long as ,
which you could also write as
By the quadratic formula,
Then
Multiply numerator and denominator by the denominator's conjugate: