Answer: 9
x
+
7
/2
Step-by-step explanation:
Answer:
i think its correct
i think someone else just had this same question tho so ill double check
Step-by-step explanation:
Answer:
the = symbol
Step-by-step explanation:
there are 16 oz in a pound
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)
