No. The y-intercept is the value of y when x=0, hence it intersects the y-axis when x=0. In this case:
0^2-4(0)+y^2=-3
y^2=-3
y=√-3
Since there is no real square root of a negative value, the curve does not intersect the y-axis
O * o
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l l l l l l l l l l l l l l l
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
As you can see on the number line, both -7 and 7 are each 7 units away from 0.
Answer:
9(7+9)
Step-by-step explanation:
The greatest common factor in this situation is 9 so you could factor out 9 and get 9(7+9) you can check this answer by multiplying both numbers by the number on the outside of the parenthesis.
hope this helps mark brainliest please
Answer:
390 cm squared
Step-by-step explanation:
15 x 20 = 300
1/2 x 15 x 12 = 90
90 + 300 = 390
You could sort them by how many sides the figure has, then it would be split up into 2 groups, one group with 4 sides and another with 3
