Yintercepts are where x=0
set to zero to solve
0^2+4y^2=16
4y^2=16
divide 4
y^2=4
sqrt both sides
y=+/-2
xintercept is where y=0
x^2+4(0)^2=16
x^2+0=16
x^2=16
sdqrtboth sides
x=+/-4
yintercepts are (0,2) and (0,-2)
xintercepts are (4,0) and (-4,0)
3.46 to the nearest tenth is 3.5
6 is greater than 5, and so you round up
3.5 is your answer
hope this helps
Answer:
Step-by-step explanation:
So, on Monday, Tuesday, and Wednesday, he mowed:
yards, respectively.
To determine how many yards he mowed in the three days, simply add the three expressions. Thus:
Combine like terms:
Add or subtract:
And it cannot be simplified further :)
We've all seen circles before. They have this perfectly round shape, which makes them perfect for hoola-hooping!Every circle has a center, which is a point that lies exactly at the... well... center of the circle. A circle is a shape where distance from the center to the edge of the circle is always the same:
100x^2y^5 and 40x^3y^2
Factor out common terms first.
Answer: GCD= 20 x² y²
