Answer:
15) Quadratic Function : The 3x is squared
16) Linear Function : It is a straight line
17) Quadratic Function : The line is a U shape
18) Linear Function : There is one y value for every x value, and the points form a straight line
Step-by-step explanation:
Done
Answer:
No triangle can be formed with these angles.
Step-by-step explanation:
There must be 180 degrees in a triangle.
32 + 126 + 32
= 126 + 64
= 190 degrees - so this cannot form a triangle.
The answer will be 4.9. =)
Since we know 1 metre is 0.01 dekametres, we can use this to answer the question!
We simply multiply 490 by 0.01. =)
2 x 2 + 9x + 8 = 0
4 + 9x + 8 = 0
12 + 9x = 0 (subtract 12 from each side)
9x = -12 (divide by 9 on each side)
x = -12/9
