Just write any 4 numbers for x
x=-1,0,1,2
-2(-1)=2
in the graph (-1,2)
-2(0)=0
(0,0)
-2(1)=-2
(1,-2)
-2(2)=4
(2,4)
Answer:
One line crosses between -2 and -3
The second line extends past -5 to -3
I wasn't able to give a visual, but you can go to desmos, which is a graphing website and enter the equations there. It'll instantly give you the lines. Good luck
Step-by-step explanation:
Answer:
rectangle , trapezoid
Step-by-step explanation:
i think i am not to sure
She would full 900 prescriptions in 12 weeks.
If she filled 75 per week, then you do 75*12 to get how many she did in 12 weeks. Which would result in 900
Let z = √(x^2 +2x +4).
Then your expression becomes
y = (z^2)^z
y = z^(2z)
And the derivative with respect to x is
y' = z^(2z)*(2z' +2ln(z)z')
= (2z')(1 +ln(z))(z^(2z))
Now
z' = (2x +2)/(2√(x^2 +2x +4)
= (x +1)/√(x^2 +2x +4)
So, your derivative is
y' = 2(x +1)/√(x^2 +2x +4) * (1 + (1/2)ln(x^2 +2x +4)) * (x^2 +2x +4)^√(x^2 +2x +4)
For x = 0, this becomes
2(1)/√4 * (1 +(1/2)ln(4)) * 4^√4
= 16*(1 + ln(2))