Answer:
select -3 and 2
Step-by-step explanation:
f(x)=g(x) means set them equal and solve for x
x^2+2x-8=-x^2+4
Add x^2 on both sides and subtract 4 on both sides.
2x^2+2x-12=0
Divide both sides by 2
x^2+x-6=0
Think of two numbers that multiply to be -6 and add up to be 1
that is 3 and -2
so The factored form is (x+3)(x-2)=0
So x=-3 or x=2
60% more than regular size. 230.4.
Answer:
AB=14
Step-by-step explanation:
Since there are 360° in a circle we can do 140°/360°=7/18
To find AB we can do (7/18)*(6^2)=(7/18)*(36)=14
AB=14
